baber/WOPTO huggingface dataset:
Patent KR-20040040797-A (KR)
Title: method for making slices of plum seasoned with thick soypaste mixed with red pepper
Inventor: KIM MIN SU
IPC: A23L19/00
Filed: 2002-11-08
Abstract: PURPOSE: A method of preparing pickled plum with red paper paste by aging a sliced plum in pure sugar and mixing with red pepper paste is provided. It permits deep permeation of sugar into the interior of the plum fresh as well as the maintenance of a crunchy texture as it was. CONSTITUTION: A plum is washed and cut into 6 to 7 pieces to separate seeds therefrom. Then, 65 to 75% by weight of the sliced plum fresh and 6% by weight of oligosaccharide are introduced into an earthenware pot and covered with 1 to 3% by weight of pure sugar to a degree in which an upper-most part of the plum fresh is not seen. After pressing the pure sugar with a specified filling material and sealing the entrance of the earthenware pot, the plum fresh is aged for 3 to 6 months at 20 to 25deg.C and mixed with 15 to 21% by weight of red pepper paste.
Patent KR-20040042064-A (KR)
Title: network security system based on black-board, and method for as the same
Inventor: CHO DAE HO
IPC: H04L12/22
Filed: 2002-11-12
Abstract: PURPOSE: A black board-based network security system and an operating method thereof are provided to offer an environment where various network security systems can be effectively evaluated and smoothly perform a communication between security systems. CONSTITUTION: A host(10) operates an intrusion detection system in a network environment and includes an intrusion information database storing accumulative intrusion information on an eternal intrusion. A main host(20) allows a different host, except for an intruded host, to read intrusion information and intrusion level posted on a black board(22), and includes a host controller(21) for controlling packets introduced into a corresponding host or the entire hosts according to an intrusion level. A manager host(30) performs a monitoring on a data processing procedure of the main host(20) or setting a threshold value.
Patent KR-20030031461-A (KR)
Title: Multipurpose airtight pack
Inventor: HA JAE HO
IPC: B65D33/17
Filed: 2002-11-13
Abstract: PURPOSE: Provided is an airtight pack device which puts various materials into an airtight pack and seals an opening part by an airtight tool without a vacuum pump so that it increases convenience in sealing or packing the material airtightly. CONSTITUTION: The airtight pack device is characterized by comprising the parts of: the airtight pack(8) which includes the opening part(4) and a storage room(6); a formation maintenance tool(10) which is bound with the opening part to keep the form of the opening part; and the airtight tool(12) which bends the opening part and seals it between gaps to keep the airtight pack airtight, in which a pole body(14), a pipe(16) and a cutting part(20) are formed.
Patent KR-20040042276-A (KR)
Title: boiler For solid fuel
Inventor: PARK KANG WON
IPC: F23B30/02
Filed: 2002-11-13
Abstract: PURPOSE: A solid fuel boiler is provided to crush solid fuel in movable holes on a crushing plate after the combustion so as to prevent the stacking of the solid fuel in a combustion member. CONSTITUTION: A solid fuel boiler is composed of a boiler main body(10) having a solid fuel storage(11), a smoke vent(12), and a hot water unit(13); a combustion member(20) for performing the combustion of the solid fuel from the storage; a crushing unit(30); and an ash tray unit(40) having an ignition unit, a blower(42) for providing air for the combustion member, an ash tray(43) for stacking combustion ash crushed from the crushing unit, and a control box(44). The crushing unit includes fixed holes(31a) fixed at the ash tray unit, a fixed plate(31) having a shaft(31b), a crushing plate(32) having a movable hole (32a) engaged with the shaft and crushing holes(32b) for introducing and crushing the solid fuel, and a reduction motor(33).
Patent KR-20040042634-A (KR)
Title: Apparatus for reflecting in laser welder
Inventor: CHOI JAE BONG
IPC: B23K26/70
Filed: 2002-11-15
Abstract: PURPOSE: A reflection apparatus used for a laser welder is provided to expand life span of the reflection apparatus by fabricating a surface of a mirror installed in a laser welder as a polygonal surface. CONSTITUTION: A circular duct is connected to a base. The circular duct is connected to a rectangular duct. The rectangular duct is connected to a plurality of vertical ducts. A torch head(5) is provided at a tip of the vertical duct. A strip is fixed by means of a clamp, which is coupled with a clamp cylinder(6). A reflection unit is installed in the circular duct and the rectangular duct, respectively. Laser beam reflected from the reflection unit is introduced into the torch head(5). A focusing mirror(8) is provided in the torch head(5). A mirror head(16) is rotatably fixed to a mirror fixing plate(15). Cooling water is circulated through the mirror head(16).
Patent KR-20040043257-A (KR)
Title: Converting equipement for smile face and angry face
Inventor: SHIN SUK KYUN
IPC: G09F19/08
Filed: 2002-11-18
Abstract: PURPOSE: A rotational signboard attached thereto one face with two expressions is provided to remove the stress of the user with keeping a smile face as well as to give a natural advertisement effect. CONSTITUTION: A rotational signboard attached thereto one face with two expression includes an attaching plate(10), an advertisement attaching plate(13), a rotational plate(30), a power supply(40) and a battery(41). The battery(41) supplies the power to the power supply(40) and the battery(41) is located inside of the power supply(40). The advertisement attaching plate(13) is attached to the attaching plate(10) by using a bidirectional attaching tape. And, the rotational plate(30) is connected to the insertion rod of the motor to display a single face with two expression.
Patent KR-20040043470-A (KR)
Title: Tape traveling system for magnetic recording/reading apparatus
Inventor: CHO YEONG HO
IPC: G11B15/60
Filed: 2002-11-18
Abstract: PURPOSE: A system for running a tape of a magnetic recording/playing device is provided to lower a manufacturing cost by guiding the run of the tape with a fixed post without using a rotational roller. CONSTITUTION: A head drum(21) is rotatively installed to a main deck(20). A sub deck(30) is loaded/unloaded to the main deck and receives a tape cassette. A left pole base unit(40) withdraws/guides the tape to the left side of the head drum by linking with the sub deck. A right pole base unit(50) withdraws/guides the tape to the right side of the head drum by linking with the sub deck. A plurality of fixed poles(43) guides the run of the tape in a state that a position is moved by linking with the sub deck. The left and the right pole base unit respectively include a pole base(41) moving along the guide rail and a fixed perpendicular pole(53) guiding the run of the tape.
Patent KR-20040046229-A (KR)
Title: Photosensitive colorless polyamic acids derivatives and polyimides
Inventor: CHOI GIL YEONG
IPC: C08G73/10
Filed: 2002-11-26
Abstract: PURPOSE: Photosensitive transparent polyamic acid derivative and polyimide-based resin are provided, to improve light transmittance in visible light range, transparency and solubility and to reduce a dielectric constant. CONSTITUTION: The polyamic acid derivative is represented by the formula 1, wherein l is an integer of 1-500 and 0<=m/(l+m)<1; n is an integer of 1-20; R1, R2, R3 and R4 are an alkyl or aryl group of C1-C30; and Z is an ester, amide, imide or ether group. Preferably the polyamic acid derivative has an intrinsic viscosity of 0.05-2.0 g/dl. The polyimide-based resin is prepared by curing the polyamic acid derivative and has a degree of imidation of 70 % or more. Preferably the polyimide-based resin is obtained by firstly curing the polyamic acid derivative at a temperature of 150-250 deg.C and secondly curing it at a temperature of 250-300 deg.C.
Patent KR-20040047387-A (KR)
Title: Tv receiving apparatus using computer monitor
Inventor: CHOI NAM SU
IPC: H04N5/64
Filed: 2002-11-30
Abstract: PURPOSE: A TV receiving device using a computer monitor is provided to couple or separate a broadcasting receiving box, and to supply power necessary for a monitor while coupling to the broadcasting receiving box, then to output a broadcasting signal to the monitor by the broadcasting receiving box, thereby increasing usage of the monitor. CONSTITUTION: A broadcasting receiving box(10) comprises the first connector for connections of power and a TV signal, receives the power through the first connector, receives the TV broadcasting signal, and supplies the TV broadcasting signal through the first connector. A monitor(20) comprises the second connector formed on a rear side to connect with the first connector, supplies power to the broadcasting receiving box(10) through the second connector, and receives the TV signal through the second connector. The broadcasting receiving box(10) is detachably installed on the rear side of the monitor(20).
Patent KR-20040047424-A (KR)
Title: Disk for optical drive
Inventor: PARK SEONG YEON
IPC: G11B23/00
Filed: 2002-11-30
Abstract: PURPOSE: A disc for an optical drive is provided to prevent the damage of a disc due to the propagation of a crack around an inside diameter. CONSTITUTION: A disc includes an inside diameter into which a clamper of the optical drive is inserted and a clamping area(1) around the inside diameter. A crack propagation preventer(10) of a ring shape is installed in the clamping area by surrounding the inside diameter with an interval from the inside diameter and is formed by a material different from the clamping area. If the crack occurred near the inside diameter meets the crack propagation preventer by advancing the crack propagation, the crack is not propagated to the outside any more.
Patent KR-20040048559-A (KR)
Title: Process for preparing multi-functional organic-inorganic microcapsule
Inventor: LEE MYEONG GU
IPC: B01J13/02
Filed: 2002-12-04
Abstract: PURPOSE: Provided is a method for preparing a multi-functional organic-inorganic microcapsule having improved physical properties, mechanical strength and thermal properties. CONSTITUTION: The method comprises the steps of (a) emulsion-polymerizing 50-90 wt.% of an inorganic filler, 0.01-2 wt.% of a non-ionic surfactant, 0.01-1 wt.% of an alkali metal salt and 1-50 wt.% of an ammonium salt to prepare inorganic fine particles; and (b) irradiating radioactive rays to a mixture of 100 parts by weight of the prepared inorganic fine particles and 1-20 parts by weight of a water-soluble polymer.
Patent KR-20040050077-A (KR)
Inventor: KIM SANG EOP
IPC: F01M11/12
Filed: 2002-12-09
Abstract: PURPOSE: An oil level control device is provided to extend the oil change interval by maintaining the proper amount of oil in an oil pan and to lengthen the life span of an engine by preventing the rapid wear of frictional parts due to the shortage of oil. CONSTITUTION: An oil level control device comprises a chamber(3) formed on one upper end portion of an oil pan(1) to be connected with an oil filler(2) and reserved with a specific amount of oil, a valve hole(5) formed on the upper side wall of the oil pan to be communicated with the chamber, a valve body(6) for supplementing oil by supplying the oil in the chamber to the oil pan through the valve hole opened selectively, and an oil flow sensing unit(7) installed on the bottom on the oil pan and driving the valve body according to the weight of the oil filled in the oil pan.
Patent KR-20040050082-A (KR)
Inventor: YOO JE HYEON
IPC: H01L21/3065
Filed: 2002-12-09
Abstract: PURPOSE: An apparatus for driving a focus ring of a plasma etch chamber is provided to improve the uniformity of a wafer by controlling the height and width of a focus ring according to each divided portion for applying a variety of process conditions. CONSTITUTION: An apparatus for driving a focus ring of a plasma etch chamber includes at least two focus rings(34,36) for holding a wafer loaded on an electrostatic chuck(30). The focus rings are divided into a plurality of portions. The apparatus further includes a focus ring driving part(32) installed at the edge portion of the electrostatic chuck for moving at least one out of the divided portions up and down according to a variety of process conditions. Each divided portion is capable of being moved by using a corresponding servo motor.
Patent KR-20040053402-A (KR)
Title: An apparatus for preventing door refractories from rapidaly cooling during repairing the door of a coke oven
Inventor: CHAE GYU SAEK
IPC: C10B25/18
Filed: 2002-12-14
Abstract: PURPOSE: An apparatus for preventing door refractories from rapidly cooling during repairing of door of coke oven is provided to effectively prevent the door refractories from being cracked as they are being rapidly cooled by blocking contact of the door refractories put on door repair stand with cold air in the atmosphere to the utmost. CONSTITUTION: In an apparatus(1) for preventing door refractories(110) from rapidly cooling by blocking contact between the door refractories on repair stand(130) and cold air during repairing of door of coke oven, the apparatus comprises a frame member(10) comprising long width frames(12) formed in a box shape to encircle the repair stand, and short width frames(14) connected between the long width frames; rail members(30) connected between the long width frames in a row; and a sheet means(50) comprising a plurality of sheet plates(52) moved along the rail members by a driving means(70) with being divided into two, folded to an inner part of the long width frames and unfolded in an arc shape to cut off contact between the door refractories and the atmosphere.
Patent KR-20040053458-A (KR)
Title: Method For Manufacturing Semiconductor Devices
Inventor: KIM DEOK SU
IPC: H01L21/28
Filed: 2002-12-14
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of securing the reliability of a contact hole filling process by using an etch stop pattern as an etching mask, simplifying the contact hole filling process, and preventing scratches from being generated at an interlayer dielectric. CONSTITUTION: An interlayer dielectric(13) is deposited on a semiconductor substrate(10). An etch stop layer(31) is deposited on the interlayer dielectric. An etch stop pattern is formed by selectively etching the etch stop layer. A contact hole(39) is formed at the interlayer dielectric by carrying out an etching process using the etch stop pattern as an etching mask. Then, the contact hole is filled with a tungsten layer(43). A planarization process is carried out on the tungsten layer.
Patent KR-20040052323-A (KR)
Title: The circuit for protecting transformer unbalance
Inventor: AHN BYEONG HAK
IPC: H02H7/04
Filed: 2002-12-16
Abstract: PURPOSE: A transformer protection circuit is provided to protect a transformer, a load, and a peripheral device by detecting quickly and correctly a voltage change according to a non-equilibrium. CONSTITUTION: A transformer protection circuit comprises a first(C1) and a second capacitor(C2) of an identical capacitance connected in series to each other and connected wholly in parallel to a secondary coil of a transformer applying power to a load(H1,H2) by inducing a constant voltage, a resistor(R1,R2) arranged between a connection point(P3) of the first capacitor and the second capacitor and a ground and generating the constant voltage by applying a current through the connection point between the first capacitor and the second capacitor in case of an abnormal operation of the transformer and the load, and a voltage detection device connected to the resistor and shutting-down a source inputted into the transformer by detecting an abnormal voltage generated from the resistor in case of the abnormal operation of the transformer or the load.
Patent KR-20040053958-A (KR)
Inventor: PARK HYEONG UK
IPC: B60G21/06
Filed: 2002-12-16
Abstract: PURPOSE: A rear suspension of a vehicle is provided to improve adjustability and stability of the vehicle in braking by enabling the movement of the front parts of trailing arms in the breadth direction of the vehicle and having a kinematic characteristic of making the position of a wheel changed into a toe-in state, in braking. CONSTITUTION: A rear suspension of a vehicle comprises a toe control unit arranged between front parts of trailing arms(110,10) of right and left wheels(102,2), to move the front parts of the trailing arms in the breadth direction of the vehicle while operating by brake-working pressure, and a sliding unit formed between vehicle body-side connection parts(20,120) of the trailing arms and the vehicle body, to enable the movement of the front parts of the trailing arms. The toe control unit comprises piston rods(22,122) each connected to the front parts of the trailing arms in the breadth direction of the vehicle; a cylinder(24) integrally formed to the piston rods, with a compression spring formed to the inner middle part; and a brake master cylinder(32) supplying brake-working pressure to hydraulic chambers.
Patent KR-20040054412-A (KR)
Title: A measuring device and a operating method of code domain power for base site
Inventor: YOO JAE U
IPC: H04B7/26
Filed: 2002-12-18
Abstract: PURPOSE: An apparatus for measuring code domain output power of a mobile communication base station and an operating method thereof are provided to quickly measure code domain power by using forward synchronous clock signal, T-cell information, transmission delay time of a base station and reception delay time of a receiving unit. CONSTITUTION: A base station(100) outputs an RF(Radio Frequency) signal of asynchronous W-CDMA to an antenna and outputs a forward synchronous clock signal, T-cell information and transmission delay time. A coupling unit(130) detects power of the RF signal outputted from the base station(100). A measuring unit(140) down-converts the RF signal applied from the coupling unit(130), detects a frame boundary position of a maximum power value by using the forward synchronous clock signal and transmission delay time information applied from the base station(100), and accumulatively adds and outputs code domain output power of a subscriber channel by units of frame.
Patent KR-20040055124-A (KR)
Title: Semiconductor manufacturing system for photo-lithography process
Inventor: PARK CHAN HUN
IPC: H01L21/027
Filed: 2002-12-20
Abstract: PURPOSE: A semiconductor fabricating apparatus for a photolithography process is provided to minimize the path of action of an operator and remarkably improve productivity of a semiconductor device by rapidly performing processes for measuring a CD(critical dimension) and determining whether to perform a photolithography process on the CD value. CONSTITUTION: An align exposure unit(100) forms a pattern on a semiconductor substrate to which photoresist is applied by a predetermined align exposure process. A pattern measuring apparatus measures a pattern CD value of the patterned semiconductor substrate. An exposure time control unit(200) receives the measured size and compares the measured size with reference specifications, electrically connected to the pattern measuring apparatus. The exposure time control unit re-calculates an exposure time interval based upon the measured result and transfers the re-calculated exposure time interval to the align exposure unit.
Patent KR-20030053464-A (KR)
Title: Composition for the oxidation dyeing of keratin fibres, comprising an oxyalkylenated carboxylic acid ether, a mono- or polyglycerolated surfactant and a nonionic oxyalkylenated surfactant
Inventor: DESENNE PATRICIA
IPC: A61K8/86
Filed: 2002-12-21
Abstract: PURPOSE: Provided is a composition for the oxidation dyeing of keratin fibers, especially human keratin fibers which comprises an oxyalkylenated carboxylic acid ether, a mono- or polyglycerolated surfactant and a nonionic oxyalkylenated surfactant. Also, provided are a method and apparatus for dyeing using the same. CONSTITUTION: A composition for the oxidation dyeing of the hair characteristically comprises at least one oxyalkylenated carboxylic acid ether or its salt, at least mono- or polyglycerolated surfactant and at least nonionic oxyalkylenated surfactant.
Patent KR-20040057118-A (KR)
Title: One sided bolting apparatus for steel connection
Inventor: JUN SANG U
IPC: E04B1/38
Filed: 2002-12-24
Abstract: PURPOSE: A one-way fastener of steel connection is provided to widen application extent, to promote the convenience on works and to cut down the construction costs. CONSTITUTION: The one-way fastener(300) of steel connection contains a body(310) provided with screw threads, a fastening nut(320) fastened to the screw thread of a primary step(311) having a large diameter relatively, an extension device(330) fitted to a secondary step(312) having a small diameter relatively to be extended or reduced, and a fixing nut(340) fixing the expansion device to the secondary step. The expansion device comprises many extension units coupled mutually to form one closed circuit and a spring(332) inserted to the closed circuit formed by many extension units to provide elastic force to extend or contract the extension unit.
Patent KR-20040057001-A (KR)
Title: Apparatus for discrete cosine transform
Inventor: CHO HAN JIN
IPC: H04N19/42
Filed: 2002-12-24
Abstract: PURPOSE: A discrete cosine transformer is provided to reduce a circuit scale to decrease a silicon area and power consumption. CONSTITUTION: A transposition memory that is an important component of a discrete cosine transformer is eliminated such that the discrete cosine transformer is constructed of a simple control logic and small-scale hardware. The transposition memory is eliminated by making the position of input data be identical to the position of output data corresponding to the input data in the middle step of an operation of executing discrete cosine transform.
Patent KR-20040057491-A (KR)
Title: Output buffer having high slew rate in source driver of liquid crystal display
Inventor: CHOI CHANG HWI
IPC: G09G3/36
Filed: 2002-12-26
Abstract: PURPOSE: An output buffer having a high slew rate in a source driver of a liquid crystal display device is provided to improve the driving capability by controlling the voltage level with the control transistor or the invertor, thereby improving the slew rate characteristics. CONSTITUTION: An output buffer having a high slew rate in a source driver of a liquid crystal display device includes a differential amplifying circuit(100), a control circuit(110) and an output circuit(120). The differential amplifying circuit(100) generates a first control signal obtained by differential amplifying the input signal and the pull-up(or -down) signal having a characteristics inverted to the input signal by inputting the input signal and the feedback output signal. The control circuit(110) is driven in response to a predetermined bias voltage and the first control signal and has a characteristics inverted to the first control signal. And, the output circuit(120) generates an output signal following the input signal while it is charged and discharged to the supply power level or the ground power level in response to the pull-up(or -down) signal and the second control signal.