baber/WOPTO huggingface dataset:
Patent KR-20040064874-A (KR)
Title: Wet type air cleaner
Inventor: KIM SUNG SIK
IPC: B01D47/00
Filed: 2003-01-10
Abstract: PURPOSE: Provided is a wet type air cleaner which is able to reduce the damage of an engine by cleanly filtering inhaled air with an oil. CONSTITUTION: The wet air cleaner comprises an oil containing case (7) where a fixed amount of oil is contained, an upper part case (1) where an air inflow pipe (2) and an air discharge pipe (11) are formed as one body to cover the oil containing case, a mixing dish (6) installed on the lower part of the center of the oil containing case, turning the flown-in air with mixing with the contained oil by the inhaling air pressure and having many oil circulating holes (5), a separating net (3) formed on the outer part of the air inflow pipe as one body, separating the oil mixed with the air in the mixing dish from the air and adhering foreign substances in the air thereto by adhesive force of the oil, a dust collecting tube (9) joined to a short pipe (21) formed in the lower part center of the oil containing case to collect the foreign substances and dusts contained in the oil, an oil pipe (4) having an oil amount identifying means, where oil is able to be injected, identifying the oil amount within the naked eyes by installing a transparent pipe or a transparent hose between the upper part and the lower part of the side wall of the oil containing case side and an oil pipe stopper (10) stopping up the oil pipe injection port.
Patent KR-20040064933-A (KR)
Inventor: BANG YOUNG JUNG
IPC: A23B7/015
Filed: 2003-01-11
Abstract: PURPOSE: A freshness-preserving apparatus installed with a photocatalyst capable of decomposing ethylene gas into carbon dioxide and water when the useful life of a filter for absorbing ethylene gas has expired is provided. It is effective in preserving fruits and vegetables such as an apple, pear, cabbage, pumpkin, cucumber or the like, and flowering plants such as a rose, carnation, iris or the like. CONSTITUTION: The freshness-preserving apparatus comprises: plural shelves(42) laminated at predetermined intervals and maintained in a horizontal posture in an intermediate region and in a bent posture in a right and left region within an ethylene-removing apparatus for absorbing ethylene gas from absorbed air and then discharging it; a horizontal filter(30) for absorbing ethylene gas from passing air; an air filter(33) installed vertically on the inner face of each air inlet port(22) of the ethylene-removing apparatus; and a photocatalyst apparatus(60) for irradiating the discharging air with ultraviolet light. The photocatalyst apparatus is disposed at the upper part of a flowing path(40) and a windbreak plate(50) is installed on one side of a motor(52).
Patent KR-20040069644-A (KR)
Inventor: LEE HYEONG GU
IPC: G02F1/13357
Filed: 2003-01-30
Abstract: PURPOSE: A fixing terminal for fixing external electrode fluorescent lamps is provided to fix all of the fluorescent lamps to a single fixing terminal irrespective of the number of the fluorescent lamps. CONSTITUTION: A fixing terminal(10) for fixing external electrode fluorescent lamps(20) includes a substrate(11) and a clip(12). The surface of the substrate is coated with solder or an adhesive. The clip is mounted on the surface of the substrate, coated with the solder or adhesive, to fix the external electrode fluorescent lamps. The substrate has a contact(11a) at which a wire(30) is grounded, and a bolt insertion hole(11b) through which the fixing terminal is fixed to a housing of a liquid crystal display requiring the fluorescent lamps using a bolt.
Patent KR-20040076985-A (KR)
Inventor: LEE JAE HYEOG
IPC: C09D129/00
Filed: 2003-02-27
Abstract: PURPOSE: Provided is a coating agent for coating the surface of filler sand for closing a molten iron-discharging hole of a ladle, which effectively prevents the sintering of the filler sand caused by a molten metal in spite of a longtime refining process. CONSTITUTION: The coating agent for coating the filler sand comprises 60-90wt% of an alcohol, 2-10wt% of a thermosetting resin, 4-15wt% of carbon powder, and 4-15wt% of zircon(ZrSiO4) or comprises 60-90wt% of an alcohol, 2-10wt% of a thermosetting resin, 4-10wt% of carbon powder, 2-10wt% of graphite, and 2-10wt% of zircon(ZrSiO4), wherein 2.0-6.0wt% of the coating agent is added to 100wt% of the filler sand.
Patent KR-20030036343-A (KR)
Title: Straw coupling structure of beverage container
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-03-08
Abstract: PURPOSE: A straw coupling structure of a beverage container is provided to improve air tightness using a soft sealing member for coupling a straw. CONSTITUTION: In a technique for assembling a covering(200) with a space(201) on top of a container body(100) containing contents and sealing the upper surface of the space of the covering with a sealing member(230), a soft sealing member(220) for coupling a straw(210) is formed on the space of the covering and a straw discharging the contents of the container body is coupled to the sealing member for coupling the straw.
Patent KR-20040080076-A (KR)
Inventor: KIM TAE YEONG
IPC: F25D23/00
Filed: 2003-03-10
Abstract: PURPOSE: A refrigerator mounted with a display part is provided to easily withdraw the display part from the refrigerator and to receive the display part in the refrigerator stably and exactly. CONSTITUTION: A refrigerator mounted with a display part(30) includes a refrigerator door having the display part and a seat part(24) to which the display part is combined. The display part has a receiving case(40) combined to the seat part; a display panel received in the receiving case; and a withdrawing unit withdrawing the display panel from the receiving case. The withdrawing unit has an operating part and a driving part. The withdrawing unit moves the operating part to a receiving position to make the driving part pressed and make the display panel moved in a direction of being received in the receiving case, and moves the operation part to a withdrawing position to make the driving part extended and make the display panel moved in a direction of being withdrawn from the receiving case.
Patent KR-20040090094-A (KR)
Inventor: HAN GWANG JIN
IPC: F02D41/30
Filed: 2003-04-16
Abstract: PURPOSE: An exhaust gas control method of an engine is provided to improve fuel and operation efficiencies and to prevent the excessive generation of the exhaust gas generated in releasing a fuel cut-off operation region by enriching air-fuel ratio if the fuel cut-off operation region is longer than a required operation time. CONSTITUTION: An exhaust gas control method of an engine is composed of steps for deciding if satisfying a fuel cut-off condition for a traveling vehicle(S100,S110); comparing a fuel cut-off time with a set reference time(S120); calculating a fuel gain factor and computing an actual fuel gain if the fuel cut-off time is longer than the set reference time(S130); and outputting a fuel injection control signal by calculating an actual fuel amount by the computed actual fuel gain(S150). For the fuel cut-off conditions, the temperature of coolant is over a set temperature stored in a memory, a brake pedal is operated and decelerated, the opening degree of a throttle valve is 0%, and an RPM(Revolution Per Minute) of the engine is included in a fuel cut-off/release RPM set in the memory.
Patent KR-20030084748-A (KR)
Title: 냉장고
IPC: F25D11/00
Filed: 2003-04-25
Abstract: 본 발명의 과제는 히터로의 통전량을 감소 또는 히터 그 자체를 폐하고, 증발기의 서리 제거를 행할 수 있는 냉장고를 제공하는 것이다. 
     제1 냉기 통로 및 제2 냉기 통로로 냉기를 공급시키는 팬과, 상기 제1 냉기 통로를 개폐하는 제1 냉기 제어 수단과, 상기 제2 냉기 통로를 개폐하는 제2 냉기 제어 수단을 구비하고, 상기 제1 냉기 통로의 개폐와 제2 냉기 통로의 개폐를 반대의 개폐 상태로 하고, 압축기가 정지한 후에 상기 제1 냉기 통로를 개방하여, 팬을 회전시키는 제어 장치를 갖는다.
Patent KR-20030086917-A (KR)
IPC: H02G3/30
Filed: 2003-04-30
Abstract: A metal cable tie (22) is disclosed. The cable tie (22) includes an elongate metallic strap (28), a metallic locking head (24), and metallic roller means (32). The strap (28) has a first end and a second end opposite the first end. The head (24) is secured to the first end of the strap (28) for receiving the second end of the strap (28). The head (24) comprises a strap entry face, (48), a strap exit face (50), and a strap receiving aperture (52) extending therebetween. The head (24) further comprises a floor (54) and a roof (38) which diverge in the direction of the exit face (50). The metallic roller means (32) lockingly engages the strap (28), and the head (24) comprises retention means (56) disposed adjacent the exit face (50) for captively holding the roller means (32) within the head (24). The roller means (32) is movable between a threading position wherein the roller means (32) is disposed adjacent the exit face (50) and the retention means (32), and a locking position wherein the roller means (32) is closer the entry face (48). The first end of the strap (28) comprises an aperture (36) disposed beneath the locking position of the roller means (32). <IMAGE>
Patent KR-20040093865-A (KR)
Inventor: LIM YEON SEOP
IPC: H01L27/146
Filed: 2003-04-30
Abstract: PURPOSE: A CMOS(Complementary MOS) image sensor is provided to correct light receiving character's deterioration due to an outside lens adapted to the newest image sensor below 0.35um. CONSTITUTION: A photodiode(21) is formed on a semiconductor substrate(20). An interlayer insulation film(22) is formed on the semiconductor substrate, covering the photodiode. Micro-lenses(23) with dome shape are formed on the interlayer insulation film. The micro-lens has a small size(D2:D1>D2). Since, the space(b) between the micro-lenses is constant, the micro-lens is formed to shift toward the center of a pixel array.
Patent KR-20040094093-A (KR)
Inventor: MOON JOON YUNG
IPC: H01R13/717
Filed: 2003-05-01
Abstract: PURPOSE: An electric plug whose connection with an outlet is easily confirmed is provided to set a neon bulb at the electric plug to confirm whether the plug is securely connected to the outlet using the neon bulb. CONSTITUTION: An electric plug(100) includes a plug-in part(110) and a housing(120). The plug-in part has a lead terminal(111) inserted into an outlet to be provided with power. The housing houses the plug-in part and provides easiness of handling the electric plug. A neon bulb(112) having a resistor(113) serially connected to the plug-in part is set on the plug. The neon bulb is serially connected to the power supplied through the lead terminal. The neon bulb is arranged outside the housing.
Patent KR-20040094129-A (KR)
Inventor: LIM YUN SIK
IPC: B09B3/00
Filed: 2003-05-02
Abstract: PURPOSE: Provided is a device for treating organic wastes which is able to evenly mix the organic wastes with limestone without using a screw, simplifies the constitution of a system by having an inlet and an outlet of the wastes as one part and is easy to carry and treat wastes or the treated organic materials. CONSTITUTION: The device comprises a motor (40) able to be rotated in forward direction and backward direction, a cylindrical stirrer (10) rotated by the rotation of the motor and stirring, mixing and fermenting organic wastes and strong alkaline materials according to the rotation direction, an open and close part (20) opening and closing an inlet and an outlet of the cylindrical stirrer and having an exhaust pipe able to discharge gas in the cylindrical stirrer, a fixing part (50) supporting the cylindrical stirrer at the rear side of the cylindrical stirrer and the inner side of the rear side thereof and a roller (80) rotating the cylindrical stirrer at the lower side and fixing the position of the cylindrical stirrer.
Patent KR-20040094163-A (KR)
Inventor: LEE HONG YEOL
IPC: F28D1/00
Filed: 2003-05-02
Abstract: PURPOSE: A laminated type heat exchanger having protruded flanges at tank parts is provided to improve the durability of tank parts while minimizing loss of a pressure of a refrigerant by lengthening protruded flanges. CONSTITUTION: A plurality of tube elements(22,24) formed by bonding a pair of formation plates(22a,24a) are laminated on both sides of fins. Path container parts(42) are formed at the formation plates to form a refrigerant path inside. Tank container parts(52,54) form tank parts(26,28) for collecting and flowing the refrigerant. The tank container parts have welded parts(52b,54b) to be welded to the tank container part of the adjacent tube element. Communication holes(52a,54a) are formed at the welded parts to be communicated with the adjacent tank container part. Protruded flanges(60) are formed at one sides of the formation plates, protruded from inner peripheral surfaces of the communication holes to the outside of the welded parts, wherein the protruded flanges are formed at parts far from the path container parts.
Patent KR-20030045728-A (KR)
Inventor: MUN HONG MO
IPC: B60R11/02
Filed: 2003-05-06
Abstract: PURPOSE: A method for adhering a cover to a speaker grill is provided to reduce work hours and improve productivity by automatically adhering the cover to the speaker grill in a press mold. CONSTITUTION: A method for adhering a cover to a speaker grill comprises the steps of: setting the cover at a lower mold and clamping the edge of the cover(20); setting a core material at an upper mold so that the upper surface of the core material faces the lower mold(21); lowering the upper mold to closely adhere the upper surface of the core material to the cover(22); releasing a clamp and lowering the upper mold to a protrusion in the lower mold(23); inserting a cover bending jig(24); lowering the jig to fix the edge of the cover(25); returning the jig(26); lowering a heater jig installed at the cover bending jig to fuse the cover with the core material(27); and successively raising the heater jig, cover bending jig, and upper mold, and drawing the speaker grill(28).
Patent KR-20040087240-A (KR)
Inventor: AHN YEONG DONG
IPC: A23L7/10
Filed: 2003-04-03
Abstract: PURPOSE: A method of producing a food product using rice, unpolished rice or beans, together with Lentinus edodes, Agaricus bisporus or the like is provided. The food product is beneficial to human health and rich in nutrients. CONSTITUTION: Rice, unpolished rice, beans or the like are soaked in water and ground, which are used in making a food product such as a beverage, mixed grain powder, fried rice cake, rice cake or the like. Lentinus edodes, Agaricus bisporus, cucumber, mugwort, Angelica keiskei (Miq.) Koidz., cabbage, Perilla leaves or the like are extracted with salt to give vegetable juice, which is mixed with rice flour to give a food product.
Patent KR-20040099690-A (KR)
Inventor: YOON SEOK CHEON
IPC: D03D11/00
Filed: 2003-05-20
Abstract: PURPOSE: Double textile is characterized by joining surface fabric to back fabric with weave yarn to have strong joint, having excellent touch and appearance, using moisture transition grey yarn as the joining weave yarn and using conductive yarn as the joining weave yarn to have antistatic effect. CONSTITUTION: Double textile comprises: surface fabric woven out of weave yarns(A); back fabric woven out of weave yarns(D); and weave yarns(B)(C) constituting and connecting the surface fabric and the back fabric simultaneously. Moisture transition grey yarn or conductive yarn is used as the joining weave yarn.
Patent KR-20040103100-A (KR)
Title: Hemp paper having excellent anti-bacterial property and anti-insect property, and shroud using hemp
Inventor: KIM JIN CHUL
IPC: D21F13/02
Filed: 2003-05-30
Abstract: PURPOSE: Hemp paper and a shroud using hemp are characterized by being inexpensive and having excellent anti-bacterial property, anti-insect property and soft texture. The hemp cloth is useful for the shroud, a hat, a parasol, wallpaper, calligraphic paper and art paper. CONSTITUTION: Hemp paper using hemp is obtained by the steps of: preparing hemp; cutting the hemp; soaking the cut hemp in water for 2days; boiling the soaked hemp in a caldron for 12hrs.; mixing the boiled hemp with a mixer; adding 2kg of mulberry paste and 1l of an enhancer to the hemp, followed by agitating and mixing the mixture; making thickly paper with a screen of 160cmx77cm; pressing about 1000 sheets of paper with a compressor for 10hrs. to squeeze water out; crumpling the paper each into a ball with hands to make wrinkles; spreading the crumpled paper on a drying plate to dry in the shade; and then passing the hemp paper through an embossing frame.
Patent KR-20040107736-A (KR)
Title: A valve for controlling the flow
Inventor: HYUN SANG CHEOL
IPC: F25B41/04
Filed: 2003-06-12
Abstract: PURPOSE: A refrigerant-direction switching valve is provided to reduce power consumption by keeping on/off states of the valve by applying a pulse current signal one time without supplying continuously the current. CONSTITUTION: A refrigerant-direction switching valve is composed of a valve body for covering the outside of the valve; a solenoid(40) inserted and fixed in the valve body and excited or non-excited according to a current-delivery state applied from a control unit; and a linear motor(30) for interlocking with the solenoid, moving up and down in the valve body in the longitudinal direction, and turning on/off a refrigerant inlet port. Both ends(43) of a magnetic plate(42) of the solenoid are divided and crossed to each other in order. A body(34) of the linear motor covers an inner permanent magnet(32) of which N and S poles are aligned in order.
Patent KR-20030060093-A (KR)
Title: Hip-up bra
Inventor: HAN TAE HEE
IPC: A41C1/00
Filed: 2003-06-16
Abstract: PURPOSE: A hip-up bra is provided to correct the body forms of women, offer a more comfortable feeling of wearing and keep clean with an improved air permeability. CONSTITUTION: As compared with the contour line of a bra, the hip-up bra(8) has waist wings(3) functioning as wing portions and leg bands(4)(or control strings) functioning as a shoulder string portion, thereby making a wearer feel more comfortable and more active. Further, the hip-up bra is made of a high elastic material (such as spandex, polyester, polyurethane, etc.) to provide the correcting function of existing girdles. As seen from the contour line of the bra, left and right pads have left and right opening portions to enable the left and right pads to be detached separately like detaching independent pads of the bra, thereby reinforcing the hip-up function.
Patent KR-20030059785-A (KR)
Inventor: JUNG BYEONG TAE
IPC: A63H1/00
Filed: 2003-06-25
Abstract: PURPOSE: A flying electronic top, which is quite different from conventional tops, is provided to make a horizontal shift on the ground when the top rotates below critical velocity. And when the top rotates over critical velocity, it is possible to fly the top in the air by means of internal and external impellers set in the internal and external sides of the electronic top. CONSTITUTION: The flying electronic top includes a body(10) with a space on the top and a cone-shape in the outside; an external impeller(14) which provides the body(10) with buoyancy by moving the air from the top to the bottom when the body(10) rotates; a power motor(16) which is equipped with a gyrating mass(22) being fixed into the inside of the body(10) by being located in the space of the body(10) and rotating horizontally by being connected to the upper axis(18); and a horizontally-moving unit(30) which moves the body(10) horizontally by being arranged horizontally in the lateral wall of the body(10).
Patent KR-20040075677-A (KR)
Inventor: SHIN MOON KYUN
IPC: A01G9/02
Filed: 2003-07-03
Abstract: PURPOSE: A vase for growing Neofinetia falcata having one or more holes formed on the wall of the vase or the central portion of the cover as a water inlet is provided. The Neofinetia falcata is grown by putting the roots through the holes and filling up water to a certain level to cause the Neofinetia falcata to absorb moisture in the vase and grow. It does not need to frequently spray water and allows the user the convenience of being able to grow the Neofinetia falcata with ease. CONSTITUTION: About 4 to 8 planting holes(3) per a plant are formed on the upper part of the wall of a flower vase(1) to put roots of Neofinetia falcata therein, thereby forming a pair of planting holes(2). The planting holes have a diameter of 2 to 6mm, the distance between the planting holes is 1 to 4mm. The flower vase has a water inlet hole(4) having a diameter of 1/4 to 1/8 of the body diameter.
Patent KR-20050006482-A (KR)
Inventor: KWON OH DAL
IPC: G02B6/30
Filed: 2003-07-09
Abstract: PURPOSE: An apparatus and a method for passive aligning the optical fiber with the optical waveguide are provided to improve the alignment accuracy by the stopper and to improve the adhesion by using lid. CONSTITUTION: An apparatus for passive aligning the optical fiber with the optical waveguide includes a substrate(10), a V-groove(12), a plate type lid(20) and a plurality of stoppers(15). The substrate is provided with an optical waveguide. The V-groove is formed on one end of the optical waveguide to guide the optical fiber guided on the substrate. The V-groove is formed on the corresponding position of the substrate and the plate type lid is fixed by attaching the optical fiber on the corresponding position. And, the plurality of stoppers supports the bottom surface of the lid.
Patent KR-20040025543-A (KR)
Inventor: YOSHIDA JUN
IPC: A47L9/16
Filed: 2003-07-10
Abstract: PURPOSE: To provide a vacuum cleaner capable of easily eliminating clogging of a filter part. CONSTITUTION: The vacuum cleaner comprises an electric blower and a cyclone dust collector with the filter part connected to the intake side of the electric blower. The vacuum cleaner also has a channel switching means for making air flow in the direction opposite from the filter part.
Patent KR-20050010210-A (KR)
Inventor: WANG BOK KWON
IPC: E06B3/90
Filed: 2003-07-18
Abstract: PURPOSE: An automatic power short device of an automatic revolving door is provided to prevent accidents and the damage of various products by falling a detection rod in the end of a wire and automatically shorting the power of a driving motor through a detection sensor when a human or an object is inserted between a transparent wall and an inner door. CONSTITUTION: A vertical insertion hole(7) is formed inside a molding(1). A wire(8) is embedded inside the insertion hole. A power controller(10) embedding a lifting ball(11) is combined in the end of the wire on an upper plate. A transparent pipe(14) having long holes(13,13') in both sides is combined with the upper part of a fixing flange(12). A finishing cap(16) having a control screw rod(15) is formed in the end of the transparent pipe. A spring(17), the lifting ball and a wire connection rod(18) are sequentially combined with the lower part of the control screw rod. Detection rods(19,19') are formed in both sides of the lifting ball and exposed through the long holes of the transparent pipe. A detection sensor(20) combined with one long hole is intermitted according to the position of the detection rods. Thereby, the rotation of an inner door is prevented by falling the ball and automatically isolating power of a driving motor when the wire is compressed through the insertion of a human or an object.
Patent KR-20050011106-A (KR)
Inventor: JEONG CHANG YOUNG
IPC: H01L21/027
Filed: 2003-07-21
Abstract: PURPOSE: A method of forming a fine contact hole is provided to restrain a side-lobe effect and improve resolution by using a wet-developable BARC(Bottom Anti-Reflection Coating) layer as a patterning layer. CONSTITUTION: A wet-developable BARC layer(102) is formed on a silicon substrate(100). The silicon substrate including the BARC layer is heated at a predetermined temperature. A photoresist is coated on the BARC layer. An exposure process for the silicon substrate is performed. A developing process for the silicon substrate is performed to form a contact hole(108) having a predetermined shape on the BARC layer. The photoresist is removed therefrom.