baber/WOPTO huggingface dataset:
Patent KR-20040093257-A (KR)
Inventor: PARK HYE HYANG
IPC: H01L21/324
Filed: 2003-04-22
Abstract: PURPOSE: A method of manufacturing a polycrystalline silicon thin film and a display device are provided to obtain a TFT(Thin Film Transistor) having good characteristics and to improve the degree of integration by forming various types of grains in the film using a mask with a line type pattern and a dot type pattern. CONSTITUTION: A mask includes a laser beam transmitting pattern group and a laser beam shielding pattern group. Amorphous silicon is crystallized by irradiating laser beam through the mask. The laser beam shielding pattern group is regularly arrayed. The laser beam shielding pattern group includes dot type shielding region.
Patent KR-20040095966-A (KR)
Inventor: WANG YUN HO
IPC: B60H1/32
Filed: 2003-04-29
Abstract: PURPOSE: An evaporator is provided to freely regulate the structure, arrangement angle of the evaporator, and the number of rows of cores and accordingly to make an air conditioner as a package regardless of the size of a case. CONSTITUTION: An evaporator(10) is composed of a refrigerant inlet port, a refrigerant outlet port, a plurality of tubes, and plural radiating fins. The evaporator comprises at least two heat-exchanging regions(11,12) and a connection member for linking the heat-exchanging regions. A center line of the heat-exchanging regions has the constant angle. The connection member is a connector(13) for supporting the heat-exchanging regions. The refrigerant inlet and outlet ports are separately disposed in the heat-exchanging regions. A refrigerant-through passage(13a) for communicating the heat-exchanging regions is formed in the connector. The heat-exchanging regions have different number of rows of tubes to make each heat-exchanging capacity different.
Patent KR-20040095005-A (KR)
Inventor: KOO JAE HOE
IPC: F23G5/027
Filed: 2003-05-06
Abstract: PURPOSE: An apparatus for treating wastes using plasma and a method for treating wastes using the same are provided to improve waste treating efficiency by having a plasma torch and a heating torch. CONSTITUTION: An apparatus for treating wastes is composed of a waste treating furnace(13), a plasma-torch driving unit(29), and a heating-torch driving unit(33). The waste treating furnace includes a heat decomposition space(35) having a waste injection port(15), a plasma torch(27) for melting wastes(A) in the heat decomposition space, a heating space(37) receiving melted wastes and having a discharge port(17) for discharging melted wastes, and a heating torch(31) for heating melted wastes in the heating space.
Patent KR-20040098819-A (KR)
Inventor: LEE KYU YOUNG
IPC: H02J7/00
Filed: 2003-05-16
Abstract: PURPOSE: A wireless power supply apparatus and a wireless power receiver apparatus are provided to reduce power consumption and simplify configuration of the apparatus by permitting the apparatus to transmit/receive power through a wireless system. CONSTITUTION: A wireless power supply apparatus comprises a converter unit(A) for converting AC power into DC power through rectification; and an oscillator unit(B) for generating alternating current by the DC power converted by the converter unit. The converter unit includes two diodes so as to generate a half wave rectification. The oscillator unit has a colpitts structure constituted by a coil and a condenser. A wireless power receiver apparatus comprises an inductor, a condenser, and a diode, and receives power through a wireless system.
Patent KR-20030058996-A (KR)
Inventor: OH SUNG BAE
IPC: C04B14/10
Filed: 2003-05-23
Abstract: PURPOSE: Provided is a manufacturing method of breakwater having the respective good points of yellow earth and shells by adding yellow earth and shells to cement, conventional material. CONSTITUTION: The yellow earth breakwater is manufactured by the following steps of: spreading 0.5pts.wt. of animal or vegetable fats over dried yellow earth and drying for 62hrs; spraying 1pts.wt. of starch dissolved in hot water(100deg.C) and drying for 32hrs; adding 18.5pts.wt. of cement, 20pts.wt. of shells and 10pts.wt. of sand; and forming. The resultant breakwater has a hole to be connected with steel.
Patent KR-20040103273-A (KR)
Title: Pad for cooling container receiving drinking liquid capable of absorbing water or dew and use thereof
Inventor: YUN KI DONG
IPC: B65D81/18
Filed: 2003-06-02
Abstract: PURPOSE: A pad for cooling a container receiving a drinking liquid and use thereof are provided to keep the container cool for a long time and to prevent dew from forming on a surface of the container. CONSTITUTION: The pad for cooling the container receiving the drinking liquid comprises a cylindrical pad(10) having an elastic inside diameter adhered closely to an outside diameter of the container. The inside diameter part contacting with the container is of fabrics absorbing a moisture. The outside diameter part caught by the hand is of waterproof fabrics. The use of the pad comprises hydrating the cylindrical pad in 20 to 30% moisture ratio, cooling it at a constant temperature and covering the container with the cooled pad.
Patent KR-20050000689-A (KR)
Inventor: CHOI HEUNG GYOON
IPC: H02M3/28
Filed: 2003-06-24
Abstract: PURPOSE: A power converter is provided to compensate a power factor regardless of the size of the input AC voltage and reduce harmonics, by converting the waveform of input current into a sine wave similar to the waveform of input voltage. CONSTITUTION: A power converter comprises a full wave rectifying unit(31), a half wave rectifying unit(32), a smoothing capacitor(C1), a power factor compensation unit(33), and a harmonics reduction unit(34). The full wave rectifying unit full wave rectifies an AC power. The half wave rectifying unit is connected in parallel to the full wave rectifying unit, and half wave rectifies the AC power. The smoothing capacitor is connected to an output terminal of the full wave rectifying unit, and smooths the waveform output from the full wave rectifying unit. The power factor compensation unit controls the waveform of an input current in accordance with the difference voltage between the output voltage of the full wave rectifying unit and a voltage(V1) of the smoothing capacitor. The power factor compensation unit controls the waveform of an input current in accordance with the difference voltage between the output voltage of the full wave rectifying unit and a neutral point voltage(V2) of a primary coil(WC1). The harmonics reduction unit reduces harmonics of input current by controlling the waveform of an input current in accordance with the difference voltage between a voltage(V3) obtained by reducing the voltage(V1) of the smoothing capacitor and the voltage output from the full wave rectifying unit.
Patent KR-20050007484-A (KR)
Inventor: CHO CHUNG KUN
IPC: H01M10/052
Filed: 2003-07-08
Abstract: PURPOSE: Provided is a negative electrode for lithium secondary batteries which is treated by releasing agents to prevent damage of a protection film so that it prevents negative electrode active materials from being reacted with electrolyte effectively, with inhibiting internal short circuit and improving life span of the battery. CONSTITUTION: The negative electrode for the lithium secondary batteries comprises the parts of: a current collector(1); the releasing agent layer(3) which is formed at one side of the current collector; the negative electrode active material layer(5) which is formed at the other side of the current collector; and the protection film(7) which is formed in the negative electrode active material layer.
Patent KR-20050007488-A (KR)
Inventor: AN YOUNG MO
IPC: B01D53/34
Filed: 2003-07-08
Abstract: PURPOSE: To provide an apparatus for desulfurizing flue gas having a gas layered sieve plate, which is able to keep the surface of slurry in an absorption tank constant by installing a top-entry mannered agitator on the top of the absorption tank, thereby evenly distributing exhaust gas flown-in the absorption tank in a gas pipe. CONSTITUTION: A gas distribution plate having many gas vents (31) is located at the inner center portion of an absorption tank (30). An overflow pipe (34) with an adequate height is integrally formed with an edge circumference of the gas distribution plate to overflow an absorption solution (33) including limestone, and is extended to a lower part of the gas distribution plate. An liquid rising pipe (35) is installed at the lower part of the gas distribution plate at a regular intervals to allow the absorption solution to rise to an upper part of the gas distribution plate.
Patent KR-20050006700-A (KR)
Inventor: KIM SEUNG WOOK
IPC: F24F1/00
Filed: 2003-07-10
Abstract: PURPOSE: An aromatic air conditioner is provided to prevent pollution of the duct by vaporizing and supplying fragrance fluid, and to keep the room fresh by discharging the fragrance fluid in heating, cooling or air-conditioning. CONSTITUTION: An aromatic air conditioner is composed of a fragrance fluid tank(1) containing fragrance fluid and a fragrance fluid supply unit feeding fragrance fluid, an evaporating chamber(2) having an injection nozzle(4) protruded upward and composed of an intake port, an air nozzle(6) installed near the injection port of the injection nozzle and a fragrance discharge port(7) formed in the upper part, and receiving fragrance fluid from the supply unit of the fragrance fluid tank, and a pneumatic pump supplying air to the air nozzle of the evaporating chamber. Pneumatic pressure is streamed from the pneumatic pump into the additional air chamber, and supplied to the air nozzle to feed pneumatic pressure stably by restricting strong pneumatic pressure of the pump.
Patent KR-20050007004-A (KR)
Inventor: HAH SANG ROK
IPC: H01L21/768
Filed: 2003-07-10
Abstract: PURPOSE: A method for forming a metal interconnection layer is provided to control a pattern defect caused by a thickness difference of photoresist by forming a partial via hole while forming a photoresist layer or a buried material layer in the via hole. CONSTITUTION: The first stopper layer is formed on a semiconductor substrate(400) having the first conductive layer(402). An interlayer dielectric is formed on the first stopper layer(404). A hard mask layer functioning as an ARC(anti-reflective costing) is formed on the interlayer dielectric. The first photoresist pattern is formed on the hard mask layer to define a via hole(412) connected to the first conductive layer. The hard mask layer and the interlayer dielectric are partially etched to form a partial via hole. The remaining first photoresist pattern is removed. A photoresist layer is formed. The photoresist layer is left in the partial via hole while the second photoresist pattern for defining a trench interconnection region that at least partially overlaps the partial via hole is formed. The hard mask layer is etched to form a hard mask layer pattern. The remaining second photoresist pattern is removed. The interlayer dielectric is partially etched to form the trench interconnection region and a full via hole to which the partial via hole is extended. The first stopper layer exposed to the lower part of the full via hole is eliminated. The full via hole and the trench interconnection region are filled with the second conductive layer.
Patent KR-20050011313-A (KR)
Inventor: LEE EUL HWAN
IPC: G06T1/00
Filed: 2003-07-22
Abstract: PURPOSE: A method and apparatus for digitizing images through parallel processing are provided to improve picture quality of segmented and digitized images by reflecting input gradation values, binary gradation values, error values and minimum distance information of neighboring parts of segmented regions on the digitization of images even when an image is segmented into a plurality of segmented regions and digitized. CONSTITUTION: An image is segmented into a plurality of regions, and input gradation values of the segmented regions and input gradation values of overlapped parts of neighboring segmented regions are stored(10). The segmented regions and the overlapped parts are digitized using the stored input gradation values to store binary gradation values, error values and minimum distance information(12). The binary gradation values, error values and minimum distance information with respect to predetermined neighboring parts of adjacent segmented regions are copied and stored as information of the overlapped parts of the segmented regions(14). It is judged whether there is line data for digitizing the image(16). When the line data exists, the first step is carried out.
Patent KR-20040012563-A (KR)
Inventor: HASEGAWA MITSURU
IPC: H01L21/027
Filed: 2003-07-31
Abstract: PURPOSE: To provide a stamper, a method of manufacturing it, and a method of transferring patterns, by which a specially fine pattern can be transferred at a low cost. CONSTITUTION: The stamper has a substrate and a plurality of projecting sections formed on one surface of the substrate with different heights. Among the projecting sections, a high one is constituted by laminating at least two or more kinds of materials in at least two or more layers.
Patent KR-20040014279-A (KR)
Inventor: NAKABAYASHI TAKASHI
IPC: H01L27/108
Filed: 2003-08-05
Abstract: PURPOSE: To provide a semiconductor device for realizing high sensitivity of a sense amplifier, by controlling a difference in characteristics of pairs of sense amplifier transistors of DRAM. CONSTITUTION: A pair of gate electrodes 104 of each n type sense amplifier transistor and a pair of gate electrodes of each p type sense amplifier transistor, constituting a CMOS sense amplifier of DRAM, are provided in parallel in one active region 103 in the same direction as a bit line 107 individually. An adjoining pair of n type sense amplifier transistors and an adjoining pair of p type sense amplifier transistors are separated in insulation by STI.
Patent KR-20040018130-A (KR)
Title: Dielectric resonator wideband antenna
Inventor: LEBOLZER FRANCOISE
IPC: H01Q9/04
Filed: 2003-08-06
Abstract: PURPOSE: A dielectric resonator wideband antenna is provided to define design rule relating to the positioning of the dielectric resonator on its substrate which allows a widening of the passband without impairing its radiation. CONSTITUTION: A wideband antenna comprises a dielectric resonator(1) or DRA mounted on a substrate(2) with an earth plane. The resonator(1) is positioned at a distance x(xtop,xright) from at least one of the edges of the earth plane, x being chosen such that 0 <= x <= λdiel/2, with λdiel the wavelength defined in the dielectric of the resonator.
Patent KR-20030071686-A (KR)
Inventor: YANG HAN JO
IPC: A61H39/06
Filed: 2003-08-07
Abstract: PURPOSE: Provided is a cupping and moxa cauterizing apparatus which performs the moxa cauterizing inside and performs cupping outside at the same time. Also, the apparatus discharges the smoke generated when cauterizing to the outside and controls the temperature easily. CONSTITUTION: The cupping and moxa cauterizing apparatus includes a moxa jar(10) wherein the top is open and a plurality of throughout cavities are formed on the bottom and the moxa for moxa cauterizing is located inside; a body(20) comprising a moxa resting part, a moxa cauterizing part and a cupping part; a lid(30) to cover the upside of the body; a switch to control the air flow between the body of the cupping part and the exterior, and maintain the pressure inside the cupping part. In the moxa resting part, the top side is open, a screw is formed on the upper outer side, a stage is formed inside to rest the jar and a cavity(22) for emitting the smoke is formed on the lower side of the stage.
Patent KR-20040050828-A (KR)
Inventor: SEO DONG TAEK
IPC: E04H15/34
Filed: 2003-08-08
Abstract: PURPOSE: A height adjuster of a post is provided to adjust the height of a post rapidly and exactly, to use semipermanently with simple structure, to reduce maintenance expenses by improving durability and to improve safety. CONSTITUTION: The height adjuster of a post comprises: an outer member(50) provided with a hole; an inner member(40) provided with many holes(41) corresponding to the outer member(50); a cylinderical housing(110), whose one side is opened and the other side is closed to have a space, attached to the outer member(50); a stopping pin composed of a collar, a front side part and a rear side part; a perforated hole passing through planes formed on both sides of the rear side part; a helical spring, whose one side is supported to the collar and the other side is supported to the closed part of the housing, interposed to the stopping pin; a lever(120) divided into two parts to fasten to a hole of the rear part of the stopping pin by a pivot pin(121); and a bearing inserted to a hole formed on both ends of the lever(120) to rotate the lever(120).
Patent KR-20050017188-A (KR)
Inventor: HAN SANG EUN
IPC: B21B39/14
Filed: 2003-08-11
Abstract: PURPOSE: To provide an apparatus for controlling the strip such that a top part of succeeding coil type strip smoothly proceeds to a tail part a preceding coil type strip that waits at a welding machine before the top part of the succeeding coil type strip is mounted on a pay off reel in a continuous hot dip coating line. CONSTITUTION: An apparatus for controlling top part of coil type strip before welding in continuous hot dip coating line comprises a main control part(120) for controlling speed and tension of cradle roll, pinch roll, leveling roll and shear pinch roll of a coil car(10) and controlling the coil car when a sliding selection switch is chosen, thereby controlling mounting of a work to be mounted on a pay off reel; a coil car cradle roll control part(150) for feedback controlling driving of the coil car cradle roll according to a speed instruction value inputted; a coil car cradle roll motor(151) operated by the coil car cradle roll control part to operate the coil car cradle roll; a cradle roll motor speed detector(152) for detecting speed of the coil car cradle roll motor; a pinch roll control part(133) for feedback controlling driving of pinch roll for maintaining tension of the top part of the coil type strip according to control of the main control part; a pinch roll motor(137) operated by the pinch roll control part to operate the pinch roll; a pinch roll motor speed detector(138) for detecting speed of the pinch roll motor; and a speed accumulative calculating and compensating part(160) for outputting a speed instruction value to the coil car cradle roll control part by accumulating driving distance values respectively corresponding to speed detection values of the pinch roll motor speed detector and speed detection values of the cradle roll motor speed detector and compensating speed detection values of the pinch roll motor using a distance error of the two accumulation values.
Patent KR-20030069966-A (KR)
Inventor: KIM JI CHEOL
IPC: G02F1/13
Filed: 2003-08-12
Abstract: PURPOSE: An apparatus for inspecting a surface of an LCD is provided to easily inspect inferiority generated due to alien substances of a surface of an LCD panel by automatically inspecting the alien substances in real time. CONSTITUTION: A transfer unit(10) is made up of a plurality of shafts for transferring an LCD(Liquid Crystal Display) panel. A plurality of light source units(20) are installed at lower and upper parts of the transferring unit for emitting light to upper and lower parts of the LCD panel at a predetermined angle. A plurality of photographing parts(30) are installed at the lower and upper parts of the transferring unit for receiving the light reflected from the upper and lower parts of the LCD panel to convert the light into electric signals. A control unit(40) outputs control signals controlling the transfer unit, the light source unit, and the photographing part. A judging unit(50) receives and compensates the electric signals for judging diffusion due to alien substances to sense and display inferiority.
Patent KR-20050017283-A (KR)
Inventor: HONG KYUNG SEOP
IPC: D06F58/28
Filed: 2003-08-12
Abstract: PURPOSE: A heater failure detection method of a clothes dryer is provided to prevent performance deterioration caused by a failure of a heater and to restrict damage of clothes by detecting the failure of the heater in an initial drying stage as well as during drying. CONSTITUTION: A heater failure detection method of a clothes dryer is composed of steps for deciding the amount of the laundry to be dried and setting reference temperature(t1) for indicating that an operation of a heater is normal(S10); detecting temperature(t2) of the air passing through the heater during drying(S20); comparing the detected temperature with the pre-set reference temperature(S30); and judging that the heater is broken down if the detected temperature is lower than the pre-set reference temperature(S50). Before the first step, the heater failure detection method has a step for detecting the temperature of the air passing through the heater in an aging period right after starting drying the clothes and judging that the heater is broken down if the detected temperature is not changed.
Patent KR-20050019302-A (KR)
Inventor: KIM DAE GHON
IPC: C12N15/12
Filed: 2003-08-18
Abstract: PURPOSE: EST(expressed sequence tag) clones related to increased apoptosis of human hepatoma Hep 3B cells and a diagnostic probe, a biochip, and therapeutic drugs for target genes derived from the same EST clones are provided, which EST clones are useful as probes for diagnosis and treatment of hepatoma. CONSTITUTION: An EST clone having the nucleotide sequence set forth in SEQ ID NO:1 or SEQ ID NO:2 is down-regulatively expressed by increased anticancer-inducible apoptosis by a NF-κB inhibitor parthenolide in a liver cell. An EST clone having the nucleotide sequence set forth in SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:5 or SEQ ID NO:6 is up-regulatively expressed by increased anticancer-inducible apoptosis by a NF-κB inhibitor parthenolide in a liver cell. The diagnostic probe comprises one EST clone selected from SEQ ID NO:1 to SEQ ID NO:6. The biochip comprises one EST clone selected from SEQ ID NO:1 to SEQ ID NO:6.
Patent KR-20050020257-A (KR)
Inventor: KIM HYUN WOO
IPC: A61L15/44
Filed: 2003-08-21
Abstract: PURPOSE: A sanitary gauze is provided to treat and prevent anal diseases, hemorrhoids, anal fistulas, and so on, which especially prevents stench from the anus and a skin- colored change around the anus and treats a patient's aches without a surgery. CONSTITUTION: The sanitary gauze comprises gauze folding upwards at the central part; and a medical-treatment layer coated with herb medicine consisting of gardenia seeds, Rehmanniae radix, green tea, and flour. The sanitary gauze is prepared by the steps of: mixing gardenia seeds, Rehmanniae radix, and green tea; adding flour as a adhesive material to the mixture to make a paste; applying the paste to the central part of gauze; and drying the paste to obtain a patch.
Patent KR-20050020277-A (KR)
Inventor: KIM DAE HEE
IPC: G11B20/04
Filed: 2003-08-21
Abstract: PURPOSE: An MP3 audio system having a function of data recording and regenerating is provided to perform MP3 data recording or regenerating without an MP3 decoder or a codec by using a CD writer. CONSTITUTION: The system comprises a controller(10), an input unit(12), a memory unit(14), a music selector(16), a power unit(18), a wireless receiver(20), a CD writer(22), a card writer(24), and a decoder(28). The controller(10) includes system control programs and data. The input unit(12) inputs information for detecting specific data among signals received via the wireless receiver(20). The memory unit(14) stores specific information inputted via the input unit(12). The music selector(16) selects specific music among stored ones. The power unit(18) supplies power for the system. The CD writer(22) stores specific data among signals, inputted via the wireless receiver(20), on a CD. The card writer(24) stores specific data among signals, inputted via the wireless receiver(20), on a memory card(26). The decoder(28) decodes the data stored on the CD or the memory card, and outputs the decoded data to an amplifier(30).