baber/WOPTO huggingface dataset:
Patent KR-20040005120-A (KR)
Title: Cooling system of stack protection apparatus for fuel cell electric vehicle
Inventor: HWANG BYEONG U
IPC: B60L1/00
Filed: 2002-07-08
Abstract: PURPOSE: A cooling system of stack protection apparatus for fuel cell electric vehicles is provided to cool the cooling water by using a lowering phenomenon of the surrounding temperature of a regulator according to the depression of the hydrogen gas. CONSTITUTION: A cooling system of stack protection apparatus for fuel cell electric vehicles includes a fuel cell stack(2), a cooling circuit(6), and an accumulator(14), and an auxiliary cooling portion. The auxiliary cooling portion refrigerates the cooling water by using a lowering phenomenon of the surrounding temperature of a regulator according to the depression of the hydrogen gas supplied to the fuel cell stack(2) on a return tube path between the cooling circuit(6) and the fuel cell stack(2).
Patent KR-20040006150-A (KR)
Title: Network washing machine
Inventor: PYO SANG YEON
IPC: H04Q9/00
Filed: 2002-07-09
Abstract: PURPOSE: A network washer is provided to control washing according to peripheral environment by being remotely controlled. CONSTITUTION: A temperature sensing unit(142) detects a peripheral temperature. A humidity sensing unit(144) detects a peripheral humidity. A control unit(150) controls washing according to the temperature detected by the temperature sensing unit(142) and the humidity detected by the humidity sensing unit(144). The control unit(150) varies a washing time, a desiccation time and a desiccation speed according to the temperature and the humidity. If the temperature is higher than a predetermined reference temperature and the humidity is lower than a predetermined reference humidity, the control unit(150) reduces the desiccation time as a predetermined reference desiccation time or less and reduces the desiccation speed as a predetermined reference desiccation speed or less.
Patent KR-20040006477-A (KR)
Title: Method for descreasing defect in fabrication of semiconductor device
Inventor: LEE U YEONG
IPC: H01L21/304
Filed: 2002-07-12
Abstract: PURPOSE: A method for reducing defect when carrying out a semiconductor manufacturing process, is provided to be capable of removing the defect of a storage node hard mask poly layer and improving the uniformity of topology by adding an HF cleaning process. CONSTITUTION: A cleaning process made of a piranha process and an SC-1 process, is carried out before depositing storage node hard mask polysilicon. An HF cleaning process is added between the piranha process and the SC-1 process for removing the defect generated at a storage node hard mask poly layer. Preferably, the piranha process is carried out by using H2SO4: H2O2 of 2:1- 50:1 at the temperature of 100-130 °C. Preferably, the HF cleaning process is carried out by using H2O: HF of 50:1- 100:1. Preferably, ultrasonic waves are used when carrying out the SC-l process.
Patent KR-20040009890-A (KR)
Title: Urine purity processing unit
Inventor: JANG RAE SEON
IPC: C02F3/02
Filed: 2002-07-26
Abstract: PURPOSE: Provided is a urine sanitation facilities for separately treating urine by separating urine from ease nature to increase disposal speed and capacity of ease nature. CONSTITUTION: The facilities comprises a tank(100) with an inlet(1) at a side thereof, an outlet(2) at the opposite side thereof and a plurality of covers(3) at the top thereof; a first activated carbon zone(10) for eliminating organic and inorganic materials and odor from ease nature by adsorption activity of activated carbon(11); an aeration zone(20) being adjacent to the first activated carbon zone(10) and having a compartment(12) between itself and the first activated carbon zone(10), the compartment(12) having an opening at a lower end portion; a sedimentation zone(30) being adjacent to the aeration tank(20) in the tank(100) for settling suspended materials and particles and transferring the decant water to a second activated carbon zone(50); and the second activated carbon zone(50) for decomposing the remainder of organic material by a microorganism adsorption bed(51) and purifying water by activated carbon(52).
Patent KR-20040012219-A (KR)
Title: Japanese language input apparatus and method for mobile communication equipment
Inventor: RYU SEONG SU
IPC: H04B1/40
Filed: 2002-08-01
Abstract: PURPOSE: A device for inputting Japanese alphabet in a mobile communication terminal and a method therefor are provided to input a Korean alphabet according to Japanese pronunciation, and to display a Japanese alphabet matched with the inputted Korean alphabet, then to update software only in an existing mobile communication terminal, thereby easily inputting Japanese alphabet. CONSTITUTION: A memory(140) stores font data matching a Japanese alphabet with a Korean alphabet corresponding to Japanese pronunciation. An LCD(130) displays the Korean alphabet or the Japanese alphabet inputted by operating a key. When the Japanese alphabet is inputted, a central processor(110) transmits Korean font data to the LCD(130) in order to display the Korean alphabet inputted according to Japanese pronunciation. If an ok key is inputted by completing the inputting of the Korean alphabet, the central processor(110) transmits Japanese font data matched with the inputted Korean alphabet to the LCD(130).
Patent KR-20040013575-A (KR)
Title: Sense amplifier having synchronous reset or asynchronous reset
Inventor: KIM MIN SU
IPC: H03F3/45
Filed: 2002-08-07
Abstract: PURPOSE: A sense amplifier having a synchronous reset or an asynchronous reset function is provided to realize easily a fast speed. CONSTITUTION: The first sense amplifier part(11) generates an output signal by sensing and amplifying an input signal in response to a clock signal. The second sense amplifier part(13) generates a complementary signal of the above output signal by sensing and amplifying a complementary signal of the above input signal in response to the above clock signal. The first control part(15) is connected to the first sense amplifier and sets the output signal in response to the reset signal and an inversion signal of the reset signal. The second control part(17) is connected to the second sense amplifier and resets the complementary signal of the output signal in response to the reset signal and an inversion signal of the reset signal. And a current source(19) is connected to the first sense amplifier part and the second sense amplifier part and the first control part and the second control part, and responds to the clock signal.
Patent KR-20040022672-A (KR)
Title: Condenser for refrigerator
Inventor: OH MYEONG U
IPC: F25B39/04
Filed: 2002-09-09
Abstract: PURPOSE: A condenser of a refrigerator is provided to minimize a driving noise of a refrigerator by minimizing a noise generated by a blower fan in radiating a condenser. CONSTITUTION: A plurality of condensing pipes(22) are repetitively arranged in zigzags on one layer, forming a plurality of layers. A plurality of radiating bands(24) are fixed at the condensing pipes to be consecutively connected with the adjacent condensing pipe on the same layer while being contacted with upper and lower parts of outer surfaces of the condensing pipes, wherein the radiating bands have regular width. The radiating bands radiate heat to the outside for liquefying a refrigerant of a condenser(20) and supporting a whole shape of the condenser.
Patent KR-20040022991-A (KR)
Title: lift in drum type washing machine
Inventor: KIM JIN UNG
IPC: D06F37/06
Filed: 2002-09-10
Abstract: PURPOSE: A lift for a drum washing machine is provided to improve washing efficiency by increasing friction force between the laundry and the lift with modifying the structure of the lift installed in the drum. CONSTITUTION: A lift(10) is installed axially in a drum of a washing machine, and the trapezoid section is formed in the lift. Friction plates(10a) are formed at both sides of the lift and made of rubber to increase friction force with the laundry. Uneven parts are formed in the friction plates, and plural holes(10b) are formed in the upper part of the lift. Water is streamed into the lower part of the lift in rotating the drum, and injected to the laundry through the holes of the lift. Washing efficiency is improved by increasing friction force between the friction plate of the lift and the laundry. Lowering of washing efficiency is prevented by increasing impact to the laundry with the swinging drum.
Patent KR-20040023376-A (KR)
Title: Real-time quality measurement method of bibliographic database
Inventor: HONG SEONG HWA
IPC: G06F17/40
Filed: 2002-09-11
Abstract: PURPOSE: A method for evaluating a bibliography database in real-time is provided to evaluate/analyze a quality of the database by suggesting standards and items to evaluate the quality, and using a subjective and quantitative measuring method. CONSTITUTION: A subject specialist(1) provides the specialized knowledge through the Internet(2). A database manager invites the subject specialist from the Internet. If the subject specialist applies for a database writer by inputting the career information, the information is stored in a database specialist pool database(4) of the database manager. The bibliography database written by a database writer is stored in the bibliography database(5) of the database manager. The error information of the bibliography database written by the database writer is stored in an error database(6) of the database manager. A data quality evaluation result evaluating the data quality of the bibliography database written by database writer in real-time on the online is stored in an evaluation database(7) of the database manager.
Patent KR-20040026282-A (KR)
Title: Artificial nail and manufacturing method the same
Inventor: SEO MI JA
IPC: A45D31/00
Filed: 2002-09-23
Abstract: PURPOSE: Provided is an artificial fingernail which is excellent in the feeling of wearing and can maintain the keeping quality of the artificial fingernail incase of attaching the artificial fingernail to a natural fingernail and a method for making the same. CONSTITUTION: The artificial fingernail(30) for the nail art is formed of ABS synthetic resin. The artificial fingernail(30) is formed in the same shape as a natural fingernail and includes an upper surface section(31) on which a glitter layer, a decal layer or a desired pattern is drawn and a lower surface section(32) formed integrally with the upper surface section(31). The lower surface section(32) is provided at the portion coupling to the natural fingernail with a stepped section(40) so that no step is formed between the natural fingernail and the artificial fingernail(30) when the artificial fingernail(30) is attached to the natural fingernail.
Patent KR-20030005078-A (KR)
Title: The toilet lotion and the manufacture process of the toilet lotion
Inventor: CHOI JAE SU
IPC: A61Q19/08
Filed: 2002-10-22
Abstract: PURPOSE: A process for preparing a massage agent containing cucumber juice, Camellia sinensis extract, Glycyrrhizae Radix extract and potato juice, together with Botox is provided. Whereby, the product supplies nutrients and a suitable amount of moisture to the skin, prevents aging of the skin, promotes skin metabolism and protects the skin. CONSTITUTION: About 70% by weight of cucumber juice is mixed with 10% by weight of lemon juice and 8% by weight of potato juice and then added with 4% by weight of a Glycyrrhizae Radix extract, 3% by weight of a Camellia sinensis(green tea) extract and 5% by weight of Botox.
Patent KR-20040040198-A (KR)
Title: A notebook and a operating method thereof for wireless lan
Inventor: MOK JIN YEONG
IPC: G06F3/00
Filed: 2002-11-06
Abstract: PURPOSE: A structure for a wireless LAN notebook computer and an operating method thereof are provided to use the notebook computer as a portable terminal for the mobile communication even in case that the notebook computer is not used by using a speaker phone function. CONSTITUTION: A computer part(170) analyzes/operates/displays the inputted data by a control signal. A voice communication part(160) inputs/outputs a voice signal by the control signal, and displays an operation state to a display part. A matching part(150) transmits/receives the signal by connecting to the computer part and the voice communication part in a matched state. A wireless module(160) wirelessly transmits/receives the data as an RF(Radio Frequency) signal by connecting to the computer part and the voice communication part through the matching part.
Patent KR-20040040510-A (KR)
Title: the watch designed by oneself
Inventor: CHO SUN HYUNG
IPC: G04C17/00
Filed: 2002-11-07
Abstract: PURPOSE: A clock designed by a user is provided to form the clock having various kinds of design by inputting design data and displaying the desired design on a color LCD. CONSTITUTION: A clock designed by a user includes a microprocessor(4), a clock circuit(1), an input unit(3), a data storage(5), and an output unit(9). The microprocessor(4) is used for controlling all operations of the clock. The clock circuit(1) is used for indicating a present time according to a control signal of the microprocessor. The input unit(3) receives design data related to a character board, a hand, and an index from a user and transmits the design data to the microprocessor. The data storage(5) stores the design data according to the control signal of the microprocessor. The output unit(9) outputs the design data according to the control signal of the microprocessor.
Patent KR-20030047730-A (KR)
Title: Image sensor system using CMOS image sensor and image sensor apparatus using CMOS image sensor
Inventor: TAKAHASHI TAKASHI
IPC: H04N5/353
Filed: 2002-11-12
Abstract: PURPOSE: To provide a technology capable of decreasing the frame processing speed so as to reduce the power consumption without deteriorating the image quality in an imaging system employing a CMOS solid-state imaging element. CONSTITUTION: In the imaging system employing a CMOS solid-state imaging element, while the CMOS solid-state imaging element (10) is in operation at a full frame rate at all times, a circuit (20) for processing the image signal from the CMOS solid-state imaging element is operated at a speed close to that of full frame processing only at application of power and at the occurrence of a change in a photographing environment and the frame processing speed is switched to a low rate at a point of time when automatic control such as iris control is stabilized.
Patent KR-20030040174-A (KR)
Title: Biodegradable fibers and fabrics, and method for controlling their biodegradability
Inventor: YOTSUTSUJI SUSUMU
IPC: D04H1/42
Filed: 2002-11-14
Abstract: PURPOSE: Provided are biodegradable fiber, cloth and a method for controlling biodegradability of the fiber. The biodegradable fiber has physical properties durable for practical use and arbitrarily controllable biodegradation timing. CONSTITUTION: Biodegradable fiber is composed of a polylactic acid having a number-average molecular weight of 50,000-150,000, and characterized by having higher alkali dissolution rate of the inner part of the fiber than the rate of the outer circumferential part thereof and having 5-50 cracks on the fiber surface per 10 cm of the fiber length.
Patent KR-20040043706-A (KR)
Title: Device for correcting strip curve of side trimmer
Inventor: HWANG SUN BEOM
IPC: B21B15/00
Filed: 2002-11-16
Abstract: PURPOSE: An apparatus for correcting warping of side trimmer is provided which removes C type warping and improves quality of product at the same time by properly pressing central upper and lower parts of the strip according to tension of strip that is side trimmed, thereby suppressing loop phenomena. CONSTITUTION: The apparatus for correcting warping of side trimmer comprises a base frame(100) fixed to the bottom surface adjacent to the side trimmer; a fixed frame(110) fixed to the upper surface of the base frame; a moving frame(120) vertically movably insertingly installed at the fixed frame; an air cylinder(130) connected to a lower part of the moving frame and fixed to an upper plate of the base frame in such a shape that the air cylinder is suspended to the upper plate of the base frame; a pair of guide rolls(250a,250b) which are fixed onto the upper surface of the moving frame, horizontally movably installed in a width direction of strip (S) and arranged in such a manner that the guide rolls press the lower surface of the strip; a roll frame supported to side trimmer facility to press the upper surface of the strip and installed in such a manner that the roll frame is vertically rotated by operation cylinder; and a snubber roll rotationally fixed to the lower surface of the roll frame.
Patent KR-20040043786-A (KR)
Inventor: PARK PIL HWA
IPC: F24H8/00
Filed: 2002-11-20
Abstract: PURPOSE: A multi-functional boiler device is provided to maximize the fuel efficiency and to prevent the damage of components by equally supplying flames and air to fuel. CONSTITUTION: A hole is formed in the center of rostol(15). An injection hole(40) is connected with an injection pipe(42) to form a guiding pipe(41) to guide flames of a burner(35) and a protrusion portion(42'). The protrusion portion is inserted to the upper part of a rostol hole. Many through holes(43) is formed in the protrusion portion to inject the flames in all directions. An upper heat exchange chamber(21) is connected through the upper part of the combustion chamber. A lower combustion chamber(22) having an exhaust pipe(23) is formed in the lower part of the combustion chamber. Exhaust gas is ventilated by connecting the upper heat exchange chamber with the lower combustion chamber through many vertical pipes(25). Thereby, the combustion efficiency is maximized.
Patent KR-20020097128-A (KR)
Title: Easy keeping amulet paint and product method of the same
Inventor: HAN JOUN SUB
IPC: C09C1/38
Filed: 2002-11-27
Abstract: PURPOSE: A dye for the charm and its preparation method are provided, to prevent the charm dyed by using the dye from being rotten and from being damaged in washing, thereby allowing it to be stored for a long time. CONSTITUTION: The dye comprises about 18.75 g of Hg2SO4; 12 teaspoon of blood of white horse; about 1.875 g of musk; and 12 teaspoon of perilla oil. The method comprises the steps of absorbing the blood of white horse into the cotton wool; mixing the blood of white horse absorbed into the cotton wool with perilla oil, and heating the mixture with stirring; stopping the heating when the moisture of the mixture is reduce to half; pulverizing Hg2SO4 and musk; and mixing the mixture and the powdered Hg2SO4 and musk.
Patent KR-20040047024-A (KR)
Title: Washing machine's electrode sensor's error sensing method
Inventor: KANG DONG U
IPC: D06F33/02
Filed: 2002-11-28
Abstract: PURPOSE: A sensing method of a misoperation of an electrode sensor for a washing machine is provided to operate a washing stroke with an additional control program by deciding a misoperation of the electrode sensor when an error is over reference value after comparing last rinsing conductivity with average conductivity. CONSTITUTION: Conductivity of washing water in the last rinsing operation is sensed(S2,S3). Whether an electrode sensor is in normal condition or abnormal condition is decided according to difference value between measured conductivity and average conductivity(S7,S8,S9,S12). The rest strokes are operated by a specific control program independent from sensed conductivity when the electrode sensor is in abnormal condition(S10,S11). Thereby, unnecessary operation and waste of energy are prevented by controlling the washing stroke when the electrode sensor is in abnormal condition.
Patent KR-20040049010-A (KR)
Inventor: JIN KUM SOO
IPC: F25B30/00
Filed: 2002-12-03
Abstract: PURPOSE: A heat pump system is provided to carry out the cooling and heating functions in a place not mounted with an indoor heat exchanger. CONSTITUTION: A heat pump system includes a condensing unit(20) having first and second condensers(22,23) respectively mounted between a compressor(2) and a 4-way valve(3), and to a receiving tank(9) of a hot water heating circuit(28) via a bypass conduit(21). A hot water heating circuit(28) and a storage tank(34) are mounted to the condensing unit. The hot water heating circuit is connected to a second heat exchanger(44) and an evaporator(38), for carrying out the heating/cooling in any places not mounted with an indoor heat exchanger. Heating circulation water circulating the hot water heating circuit is preheated by hot water for use, so that the heating hot water is heated up to a high temperature.
Patent KR-20040051672-A (KR)
Title: Circuit for generating reference voltage in semiconductor memory device
Inventor: KIM DU YEONG
IPC: G11C5/14
Filed: 2002-12-11
Abstract: PURPOSE: A reference voltage generation circuit of a semiconductor memory device is provided to reduce the area of a circuit by generating reference voltages with a different level each other. CONSTITUTION: A reference voltage generator(70) receives an external source voltage to generate and output first and second reference voltages(VREF1,VREF2). A peripheral region reference voltage generator(72) receives the first reference voltage(VREF1) generated in the reference voltage generator(70) to generate a reference voltage used in a peripheral circuit region. A cell region reference voltage generator(74) receives the second reference voltage(VREF2) generated in the reference voltage generator(70) to generate a reference voltage used in a memory cell array region. A first standby reference voltage supplier(76) supplies the reference voltage generated from the peripheral region reference voltage generator(72) for a standby reference voltage. A first active reference voltage supplier(78) supplies the reference voltage generated from the peripheral region reference voltage generator(72) for an active reference voltage. A second standby reference voltage supplier(80) supplies the reference voltage generated from the cell region reference voltage generator(74) for the standby reference voltage. A second active reference supplier(82) supplies the reference voltage generated from the ell region reference voltage generator(74) for an active reference voltage. A peripheral circuit(84) receives a voltage supplied from the first standby reference voltage supplier(76) or the first active reference voltage supplier(78) so as to operate. An operational voltage generator(86) receives a voltage supplied from the first standby reference voltage supplier(76) or the first active reference voltage supplier(78) to generates all sort of operational voltages. A memory cell array(88) receives a voltage supplied from the second standby reference voltage supplier(80) or the second active reference supplier(82) so as to operate.