baber/WOPTO huggingface dataset:
Patent KR-20040021445-A (KR)
Title: Method for controlling of kimchi storage
Inventor: JUN JAE YEONG
IPC: F25D11/04
Filed: 2002-09-04
Abstract: PURPOSE: A method for controlling the operation of a kimchi refrigerator is provided to control the keeping temperature ranges of respective storage chambers in keeping mode for equally controlling the driving times of compressors by the synchronization of temperature change times of the respective storage chambers, thereby reducing the operation time of the compressors. CONSTITUTION: A method for controlling the operation of a kimchi refrigerator includes the steps of determining whether storage chambers are in keeping mode(S10), and measuring temperature change times(t1,t2) of a reference storage chamber and the other storage chambers(S30). If the difference between the measured temperature change times is larger than a time width(delta t), operation temperature range of the other storage chambers is reset(S40,S50). In the other case, the operation temperature range of the other storage chambers is restored to the operation temperature range of the reference storage chamber(S60).
Patent KR-20040023424-A (KR)
Title: Arraratus and method for situation estimation of camera and back illumination compensation method using them
Inventor: KIM MIN SEOP
IPC: H04N5/232
Filed: 2002-09-11
Abstract: PURPOSE: An apparatus for estimating a pose of a camera and a method therefor, and a back light compensating method using the same are provided to estimate a moving direction by obtaining an inclined angle from a camera, and to preset back light generation conditions, then to compensate for back light through the estimated pose of the camera, thereby simply estimating a movement. CONSTITUTION: A camera(11) captures an image desired by a user. A pose estimator(12) outputs information on a pose of a portable information terminal at certain time angle. A CODEC(13) inputs an estimated inclined angle of the portable information terminal from the pose estimator(12) when inputting/encoding the image captured by the camera(11), searches from a moving direction of the image, encodes image data whose movement is compensated for, and outputs the encoded image data. An LCD(14) inputs the image data from the CODEC(13), and displays the inputted image data.
Patent KR-20040023823-A (KR)
Inventor: JEONG YONG SEOK
IPC: A47K10/24
Filed: 2002-09-12
Abstract: PURPOSE: Provided is an instant wet tissue system to make wet tissue at any time so that the user is provided with wet tissue in a more sanitary, convenient manner. CONSTITUTION: The instant wet tissue system(101) includes a water container(104) and a roller(105) for moistening tissues with water. A rotational roller opening/closing unit(106) opens/closes the roller through a rotational lever. A roll of paper(or tissue) is fixed by a fixing rod(103). When water is poured to the opening/closing unit(106), the water flows into the water container(104).
Patent KR-20040027034-A (KR)
Inventor: LEE JAE YEONG
IPC: H04B15/00
Filed: 2002-09-27
Abstract: PURPOSE: A variable attenuator for wireless communication is provided not to be so sensitive to an environment and a temperature change by adopting a phase shift varying both amplitude and phase, and to enhance the quality of a wireless communication equipment by precisely controlling an attenuation amount. CONSTITUTION: A power divider(10) combines two signals or separately combines an RF signal in order to generate an offset effect for the two signals. A phase shift(20) varies a phase to 0 degree-360 degree. A hybrid coupler(30) shifts a phase to 0 degree, 90 degree or 180 degree. An isolator(40) prevents a feedback phenomenon and facilitate an impedance matching.
Patent KR-20040029804-A (KR)
Title: Air conditioning apparatus and method for tempering stress of user
Inventor: CHOI HO SEON
IPC: F24F11/02
Filed: 2002-10-02
Abstract: PURPOSE: An air conditioning system and an air conditioning method for relieving stress are provided to relieve stress by operating an air conditioner according to a stress value quantitatively measured. CONSTITUTION: An indoor environment sensor(10) measures an indoor environment including a temperature at least. A stress characteristic value receiving unit(15) measures pulse of a user to calculate a value of stress which the user feels. A control unit(20) includes a micro processor calculating the heart rate variability to measure the stress value of the user by the pulse state of the user inputted from the stress characteristic value receiving unit. An indoor fan driving unit(31) and a compressor driving unit(34) drive a compressor(44) and an indoor fan(41) to promptly relieve stress of the user.
Patent KR-20040040179-A (KR)
Title: Electrical cooker
Inventor: HWANG SEONG MAN
IPC: A47J27/08
Filed: 2002-11-06
Abstract: PURPOSE: An electric rice pot is provided to form a display unit to an upper portion of a lid assembly and to prevent failure due to vapor of high temperature. CONSTITUTION: An electric rice pot has a preventing device(100) of vapor. The preventing device of vapor includes a body portion(110) and a cover portion(120). The body portion is formed to a through hole of a partition, inserted to an inner peripheral surface of the through hole of the partition and forming a through hole for a wire(34) in a core. The cover portion is extended to both sides of the body portion to seal between the body portion and the through hole of the partition. The preventing device of vapor and the wire are formed integrally. The preventing device of vapor is elastic material. Thereby, the display unit is prevented from breaking down due to vapor of high temperature by being formed to an upper portion of a lid assembly.
Patent KR-20030038497-A (KR)
Title: System and method for continuous optimization of control-variables during operation of a nuclear reactor
Inventor: RUSSELL WILLIAM EARL II
IPC: G05B23/02
Filed: 2002-11-07
Abstract: PURPOSE: A method and a system for continuously optimizing control variable at operation of reactor are provided to identify the best possible quantitative values for one or more operational control-variables that are collectively associated with the functioning and control of a nuclear reactor core and determine an optimal operational strategy for one or more refueling cycles of the core. CONSTITUTION: A method comprises a step of accepting input data(106) for initializing or modifying one or more optimization input parameter values which collectively define a particular reactor operation strategy, a step of computing optimized quantitative values(107) for a plurality of reactor core operational control-variables based on current reactor plant state-point data, wherein the computed optimized quantitative values meet predetermined design constraints for the reactor, and a step of displaying(108), on a display device coupled to the computer or computer network, at least one or more of the computed optimized quantitative control-variable values, the information being indicative of a projected strategy for optimal reactor performance.
Patent KR-20030040063-A (KR)
Inventor: TARUTANI TOMOJI
IPC: F04B27/10
Filed: 2002-11-08
Abstract: PURPOSE: To provide a swash plate type compressor capable of improving sealing performance by separately supplying oil included in refrigerant gas to a sliding surface of a rotary valve and a housing, that is, a clearance part of the rotary valve. CONSTITUTION: An oil separator 39 is arranged on a refrigerant flowing passage 38 in a shaft 16. The oil included in the refrigerant gas is centrifuged via the oil separator 39 by integral rotation of the shaft 16 and the rotary valve 37. The separated oil is supplied to the sliding surface of the rotary valve 37 and a cylinder block 12, that is, the clearance part of the rotary valve 37. The separated oil is supplied to a side clearance part of a piston 21 and a cylinder bore 12a via a suction passage 41 and a conducting passage 42.
Patent KR-20040041732-A (KR)
Title: Long-wavelength vertical cavity surface emitting laser and fabricating method the same
Inventor: HAN IL YEONG
IPC: H01S5/183
Filed: 2002-11-11
Abstract: PURPOSE: A long wavelength vertical cavity surface emitting laser(VCSEL) and a method for manufacturing the same are provided to improve the current confinement structure by introducing a tunnel junction layer, a low energy ion injection and a heat spreading layer. CONSTITUTION: A long wavelength vertical cavity surface emitting laser(VCSEL) includes a laser active layer(30) and a current confinement structure(C). The current confinement structure(C) is provided with a barrier layer(40), a tunnel junction layer(50), a heat spread layer(60) and an electric insulation layer(70). The barrier layer(40) is formed on the laser active layer(30). The tunnel junction layer(50) is formed on the barrier layer(40) with stacking p-type and n-type materials alternatively. The heat spread layer(60) is formed on the tunnel junction layer(50). And, the electric insulation layer(70) is formed by using a low energy ion implantation method to electrically insulate the tunnel junction layer(50).
Patent KR-20040041349-A (KR)
Title: An overlap control method in CCVT
Inventor: KIM YONG OK
IPC: F02D13/02
Filed: 2002-11-11
Abstract: PURPOSE: An overlap control method of a continuously variable valve timing unit is provided to optimize fuel efficiency and exhaust gas by deciding the operation angle of the valve and ignition time corresponding to engine rpm, the intake amount, coolant temperature and intake air temperature. CONSTITUTION: A controller detects idling of an engine, and the engine operates by deciding the valve operation angle and the ignition time to minimize the valve overlap(S1,S2,S3). The valve operation angle and the ignition time are decided to maximize the valve overlap if coolant temperature is over 80 deg.C(S4,S5). The valve operation angle is decided by reducing overlap of 2 degrees in lowering coolant temperature of 5 deg.C at 40 deg.C, and the ignition time is decided by lowering 0.7-0.9 deg.C if coolant temperature is less than 40 deg.C(S6,S7). The valve operation angle and the ignition time are decided based on the valve operation angle and the ignition time in case of coolant temperature to be within the range of 40-60 deg.C(S8,S9). The valve operation angle and the ignition time are decided based on the valve operation angle and the ignition time at coolant temperature of 60-80 deg.C(S10). The compensation amount for the valve operation angle and the ignition time is decided according to intake air temperature, and the engine is operated corresponding to the decided valve operation angle and ignition time(S11).
Patent KR-20040042138-A (KR)
Title: A carcass manufacture apparatus of tire
Inventor: YOON SEOK U
IPC: B29D30/08
Filed: 2002-11-13
Abstract: PURPOSE: An apparatus for manufacturing a tire carcass is provided to improve the quality of a tire with the acquisition of uniformity by maintaining the same tension between topped codes while miniaturizing a carcass manufacturing facility. CONSTITUTION: A code strip(2) topped at a code coating section(1) by rubber heat-input and discharged from an extruder is fed to a carcass manufacturing section(8) via a cooling section(4) having a series of cooling drums(3), a guide roll(5) and a front and rear movement actuator with a cutter(6). The carcass manufacturing section(8) is composed of a gripper(9) pulling the front end of the topped code strip(2) from the operator, a plate(10) of a supporting flat plate for attaching code strips(2) and a press roll for compressing neighboring code strips(2). The gripper(9) is moved forward and backward in a ball screw(13) driven by a motor(12) and moved up and down by a vertical cylinder.
Patent KR-20040043545-A (KR)
Title: Cooling Device
Inventor: JUNG U YEONG
IPC: G06F1/20
Filed: 2002-11-19
Abstract: PURPOSE: A cooler is provided to absorb the heat discharged from a heat generating device, like an electronic device or a secondary battery, by using a cooling oil. CONSTITUTION: The device comprises a bellows(20) and a pair of cooling fans(30a, 30b). The bellows(20), positioned over a heat generating device like a CPU(10), stores cooling oil. The cooling fans(30a, 30b), positioned on both sides of a main board(1), discharge the heat absorbed by the cooling oil in the bellows(20). Each cooling fan includes a frame(31), a fan(33) and a motor(35). The frame(31) is fixed on the main board(1) with a screw. The motor(35), driven by a supplied electric power, flows the cooling oil within the bellows(20).
Patent KR-20040012422-A (KR)
Title: An electrode production method for a coating wire
Inventor: CHOI BYONG IL
IPC: B23H7/22
Filed: 2002-11-28
Abstract: PURPOSE: A method for manufacturing an electrode line for a coating wire is provide to perform the brass electroplating around a brass line and the zinc electroplating thereon to overcome the drawing limit of the brass line. CONSTITUTION: A method for manufacturing an electrode line for a coating wire is composed of steps of: manufacturing a brass lot as central materials in a certain dimension(S1¯S4); rinsing, cleansing and drying the brass line(S5); electrically plating the brass line with brass(S6); drawing an electrode line as a final product with an automatic drawing unit and rinsing, cleansing, and drying the electrode line(S7,S8); electrically plating the brass electrode line with zinc(S9); and heat processing the zinc-plate electrode line with radiant heat(S10).
Patent KR-20040047392-A (KR)
Inventor: JANG YONG GYU
IPC: G02F1/1335
Filed: 2002-11-30
Abstract: PURPOSE: A semi-reflective LCD(Liquid Crystal Display) panel and a manufacturing method thereof are provided to enhance the efficiency of reflection since a microlens with a complete shape can be also obtained at the boundary portion between a reflective region and a transmittance region due to the transmittance window of a polygonal closed curve shape. CONSTITUTION: A transparent electrode(300) is formed on an organic insulation film having a protrusion/depression structure. A reflective electrode(320) is formed on the transparent electrode(300) and has a transmittance window(310) for making the transparent electrode(300) expose as a polygonal closed curve shape. The reflective electrode(320) is divided by the first region members(340) and the second region members(350) which are formed within a boundary line(330) of a pixel with a relative high and low. The second region members(350) is surrounded by the first region members(340) as a closed curve shape.
Patent KR-20040048718-A (KR)
Inventor: JUNG JIN YEONG
IPC: F04B39/00
Filed: 2002-12-04
Abstract: PURPOSE: A reciprocating compressor is provided to reduce the length of the compressor by reducing a space required for mounting a resonance spring. CONSTITUTION: A reciprocating compressor includes a resonance spring unit coupled between a frame unit and a movable element of a reciprocating motor to induce resonance motion of a piston of a compression unit in association with the movable element. The resonance spring unit has four compression springs(152) and four tension springs(153) inserted into the compression springs, wherein both ends of the springs are fixed to the front surface of a spring support(151) and a rear surface of a rear frame(122). Since the resonance spring unit is not arranged to a rear part of the spring support and the frame unit is divided into a front frame part and the rear frame part, a conventional rear frame is not necessary any more.
Patent KR-20040052299-A (KR)
Title: Drum type washing machine having drying device
Inventor: KIM GWANG SU
IPC: D06F58/24
Filed: 2002-12-16
Abstract: PURPOSE: A drum washing machine with a drier is provided to improve condensing efficiency by contacting air flowing through the condensing duct to coolant efficiently, and to improve drying efficiency by preventing condensate from flowing into the blower fan against rising current with mounting plural partition members in the condensing duct. CONSTITUTION: A drum washing machine with a drier is composed of a discharge duct connecting a discharge port of a blower fan to an air inlet of a drum(11), and a condensing duct(43) connecting an air outlet(18) of the drum to an intake port(41a) of the blower fan and embedding a condensing unit removing moisture. The condensing unit has a coolant supply unit feeding coolant to the condensing unit, and a partition member(47) formed in the condensing duct to divide the condensing duct into plural passages and extended longitudinally. Plural partition members are formed in the condensing duct to divide the condensing duct into plural passages, and to flow down coolant from the coolant injection nozzle along the partition members and the condensing duct.
Patent KR-20040053599-A (KR)
Title: Multi correction for hot steel shape measurement
Inventor: CHO MIN HO
IPC: B21B38/00
Filed: 2002-12-17
Abstract: PURPOSE: A multiple leveling machine for measuring shape of hot rolled strip is provided to simulate and automatically level a shape meter in real time under actual online operating conditions so that the shape meter measures plane shape of the strip and controls rolling mill. CONSTITUTION: The multiple leveling machine comprises a reflection plate part(100) comprising a reflection plate(101) for generating sine wave by reflecting a laser beam(130) emitted from laser; an installation stand part(200) for rotationally supporting the reflection plate part; a moving base part(300) for supporting the installation stand part so that the installation stand part is horizontally moved; a shape detector(10) for receiving the sine wave generated by the laser beam of the reflection plate part; and a control part electrically connected to the shape detector to scan the wave form received in the shape detector and operate, transmit and store measurement results of the shape detector, wherein reflection plate part comprises cylinder, shock absorber, support plate and central shaft, and wherein the installation stand part is connected to transfer motor(303) and screw shaft(302) installed at the moving base part in such a manner that the installation stand part is moved along rails(301).
Patent KR-20030053013-A (KR)
Title: Integral surface features for cmc components and method therefor
Inventor: CAIRO RONALD RALPH
IPC: F23R3/00
Filed: 2002-12-18
Abstract: PURPOSE: An air-cooled component and a method for forming an integrally formed surface feature are provided to improve the cooling effect of the component by combining the surface feature along an airflow passage of such a component as an airflow enhancement feature. CONSTITUTION: An air-cooled component(10) comprises at least one cooling passage(12) defined by a surface of the component and a surface feature(18). At least a portion of the surface is defined by a composite material comprising at least first and second sets of tows woven together within a matrix material. The tows of the first set are side-by-side to each other. The tows of the second set are side-by-side to each other and transverse to the tows of the first set. The tows of the second set pass over and under tows of the first set. The surface feature is integrally defined at the surface of each cooling passage by inserting members disposed between at least two adjacent tows of the first set of tows. The inserting member has a cross-sectional size larger than the adjacent tows of the first set, to project into the cooling passage relative to an immediately surrounding surface region of the surface feature.
Patent KR-20040055504-A (KR)
Title: System and method for controlling eeg bio-feedback
Inventor: CHOI JIN SEONG
IPC: A61B5/375
Filed: 2002-12-21
Abstract: PURPOSE: A brain bio-feedback system and a controlling method thereof are provided to extract pure brain wave elements and display a measured value by separating elements of stability from brain wave signals. CONSTITUTION: A brain wave sensing unit(10) measures brain waves of four channels by using an electrode sensor of a head band and converts the brain waves to electric signals. A brain wave element extraction unit(20) separates the brain wave signals of four channels into four independent elements. A signal processing unit(22) produces an alpha wave spectrum of a pure brain wave from the independent elements. A display(26) outputs a measuring result of a brain wave according to an alpha wave spectrum ratio to graphics or data values. An auditory driving unit(28) provides an auditory stimulus to a testee. A microprocessor(24) is used for perform a control operation for outputting the measured result to the display and operating the auditory driving unit according to the measured result.
Patent KR-20040055865-A (KR)
Title: Method of on-line settlement using discount coupons transformed from gift certificates
Inventor: CHO BYEONG CHAN
Filed: 2002-12-23
Abstract: PURPOSE: An online settlement method applying a discount coupon changing a gift certificate is provided to solve the inconvenience that a customer holds the discount coupon when the customer buys goods by applying the discount coupon for the online settlement of the customer as converting a predetermined ratio of the gift certificate into the discount coupon and storing it in a database. CONSTITUTION: A discount coupon file is generated by dividing the prepaid price into the predetermined ratio after a payment company prepays the price to the distributor(S420). The discount coupon file is allotted to a member ID number of the payment company and the information is stored by generating a discount coupon database in a discount coupon/real transaction settlement server of the payment company(S440). If the member receiving the discount coupon wants to use the discount coupon, a settlement terminal of the distributor reads the member ID number from an online settlement medium, and requests the goods price settlement by transmitting a settlement request price and the member ID number to the discount coupon/real transaction settlement server.
Patent KR-20040056878-A (KR)
Title: Casting mold for large stainless steel ingot casting
Inventor: KIM MUN CHEOL
IPC: B22D7/06
Filed: 2002-12-24
Abstract: PURPOSE: A mold for casting a large stainless steel ingot is provided which has the optimum shape factor conditions to prevent casting inner defects frequently generated in casting of a large steel ingot such as stainless steel ingot having high solidification contraction. CONSTITUTION: In a mold used for casting a large stainless steel ingot, the mold is characterized in that the mold has shape factor conditions corresponding to shape of a steel ingot to be cast in which a ratio of steel ingot height(4) to steel ingot central diameter(5) is in the range of 1.1 to 1.25, and steel ingot ingredient(6) is in the range of 12 to 20%.
Patent KR-20040059878-A (KR)
Title: Method of forming insulating thin film for semiconductor device
Inventor: CHO GWANG JUN
IPC: H01L21/205
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a dielectric thin film of a semiconductor device is provided to improve electrical properties by using ALD(Atomic Layer Deposition) and NH3 plasma. CONSTITUTION: A metal oxide single layer of HfO or a metal silicon oxide single layer of HfSiO is formed on a wafer by using atomic layer deposition. The single layer is treated by nitridation using NH3 plasma. By repeatedly performing these steps, a dielectric thin film, such as HfON and HfSiON is formed on the wafer.