baber/WOPTO huggingface dataset:
Patent KR-20040077259-A (KR)
Inventor: CHOI DEOK WHAN
IPC: A47F7/03
Filed: 2003-02-28
Abstract: PURPOSE: Provided is a receiving box assembly which is capable of receiving various goods or articles and increasing a purchase motivation of a consumer by improving a esthetic sense in an exhibition hall to sell goods. CONSTITUTION: The receiving box assembly comprises a first receiving portion(1) with a wall side and a receiving space(1a) in the inside; second and third receiving portions(3,5) being at least one or more, each having a wall side, a receiving space(3a,5a) in the inside and a connection groove(3b,5b) in the bottom side or in a corner of the bottom side to be inserted into the upper part of the wall side of the receiving portion. The receiving portion is formed with any one of a polygonal, round or oval support body and is layered by two stories or more than three.
Patent KR-20040079741-A (KR)
Inventor: LEE KYUNG BOK
IPC: A47C21/04
Filed: 2003-03-10
Abstract: PURPOSE: A loess bed for isolating water vein is provided to prevent people from being affected by water veins and electromagnetic waves, alleviate various pains due to its thermotherapy function and perform physical therapy function by generating very long frequency. CONSTITUTION: The bed comprises: a plurality of supporting legs(102) mounted on the same plane at the positions corresponding to the corners of a rectangle; a support(104) of hexahedron shape whose top part is opened and which is placed on the top parts of the supporting legs(102); a top plate(110) formed by sequentially stacking an outer(111), an external mold(112), water vein isolating alumina(113), a moisture proof paper(114), urethane(115), an insulating paper(116), a heat generating carbon heater(117), an insulating paper(118), a very long frequency generating portion, a water vein isolating copper wire(119), a water vein and electromagnetic wave isolating copper plate(120), fired clay material(121) and a loess layer(122) from a lower side; and an electromagnetic wave absorbing portion connected to the water vein and electromagnetic wave isolating copper plate(120) by a conduction line.
Patent KR-20040082112-A (KR)
Inventor: CHO HYEON GWI
IPC: H05K3/00
Filed: 2003-03-18
Abstract: PURPOSE: A track gap filled resin PCB and a method for manufacturing the same are provided to achieve improved insulating property between tracks and voltage resistance by filling a resin in a track gap and preventing a delamination. CONSTITUTION: A dielectric layer(1) is formed in the inner center of a printed circuit board, and a conductor pad(2) and a trace(3) are formed at both outer surfaces of the printed circuit board. A track gap is formed between the conductor pad and the trace. The track gap is filled with a track gap filled resin(10) so as to achieve improved insulating property and voltage resistance. A solder mask(4) formed on the track and the track gap filled resin is higher than a surface finish(5) formed on the conductor pad.
Patent KR-20040084135-A (KR)
Inventor: KIM HYEONG JAE
IPC: F24F1/00
Filed: 2003-03-26
Abstract: PURPOSE: An indoor unit installation structure of a ceiling cassette type air conditioner is provided to prevent the downward movement of an upper washer along an anchor bolt for simplifying the coupling of a bracket of a main body of the indoor unit with the anchor bolt. CONSTITUTION: An indoor unit installation structure of a ceiling cassette type air conditioner includes a main body(50) of the indoor unit to be inserted into a ceiling surface while incorporating a heat exchanger and a blower fan. A bracket(52) is protruded from side surfaces of the main body. An anchor bolt(54) penetrates the bracket and fixed to an upper part of the ceiling surface. Upper and lower fixing nuts(56,58) respectively coupled with upper and lower parts of the bracket to fix the bracket to the anchor bolt. Upper and lower washers(64,60) are respectively disposed between the lower fixing nut and the bracket, and between the upper fixing nut and the bracket, and respectively formed with a fitting hole and a through-hole(60a) to be penetrated by the anchor bolt in the centers.
Patent KR-20040084425-A (KR)
Inventor: KIM YONG GUK
IPC: G02F1/13
Filed: 2003-03-28
Abstract: PURPOSE: A method for manufacturing an LCD(Liquid Crystal Display) is provided to prevent light interference to a neighboring cell by completely removing titanium residue, thereby improving accuracy of realizing an image. CONSTITUTION: Metal lines are formed on an active wafer and an anti-reflection film(102) is deposited thereon. A passivation film(103) for the metal lines is deposited thereon. A light interception film(104) is deposited on the passivation film. A photo resist pattern is formed on the light interception film. The light interception film is etched by using the photo resist pattern and by using gas having a characteristic excellent in anisotropy etching.
Patent KR-20040085557-A (KR)
Title: Method for repairing and reinforcing structure by using liquid ceramic to protect steel concrete structure against corrosion
Inventor: KIM DO NYEON
IPC: E04G23/02
Filed: 2003-03-26
Abstract: PURPOSE: A method for repairing and reinforcing a structure by using liquid ceramic is provided to protect the steel concrete structure of the sewage disposal plant or the water purifying system against corrosion, and to preserve clean water by reinforcing with carbon fiber and liquid ceramic. CONSTITUTION: A surface of a structure is observed accurately, and laitance and voids around pinholes are removed by a wet sanding machine. A permeable waterproof liquid ceramic agent is spread entirely on the steel concrete structure once, and mortar mixing the liquid ceramic and cement at the rate of 1 to 1 is charged in the removed uneven parts and the voids of the pinholes from crack or leak to form the waterproof layer. Nonwoven fabric of carbon fiber is mounted in the structure, and the mixture mixing water, the waterproof liquid ceramic agent and cement at the rate of 7: 3: 10 is spread accurately by a brush or a roller. The waterproof layer is formed completely by injecting the permeable waterproof liquid ceramic agent once. The inorganic color pigment is mixed with the functional liquid ceramic, and the surface is painted with the mixture. The surface of the structure is finished by coating the functional liquid ceramic.
Patent KR-20040087498-A (KR)
Inventor: CHOI JAE YEONG
IPC: B22F1/00
Filed: 2003-04-08
Abstract: PURPOSE: A metallic nickel powder preparation method capable of lowering alkali metal content in metallic nickel powder, a metallic nickel powder containing low alkali metal content, a conductive paste comprising metallic nickel powder having low alkali metal content, and an MLCC comprising a nickel inner electrode having low alkali metal content are provided. CONSTITUTION: The metallic nickel powder preparation method comprises a step of heating a mixture containing organic bases, nickel precursor compound and polyol, wherein the nickel precursor compound is reduced by the organic bases and the polyol so that the nickel precursor compound is converted into nickel metal, wherein the organic bases are one or more of bases selected from tetramethylammonium hydroxide, tetraethylammonium hydroxide, tetrabutylammonium hydroxide, tetrapropylammonium hydroxide, benzyltrimethylammonium hydroxide, dimethyldiethylammonium hydroxide, ethyltrimethylammonium hydroxide, tetrabutylphosphonium hydroxide, trimethylamine, diethylamine and ethanolamine, wherein the mixture is heated at temperature of 45 to 350 deg.C, wherein the mixture further comprises water, monovalent alcohol and seed, and wherein the mixture heating step comprises a step (a) of heating the mixture at temperature of 45 to 100 deg.C, and a step (b) of heating the mixture at temperature of 100 to 350 deg.C after the step (a). In an MLCC (multi-layer ceramic capacitor) comprising a nickel inner electrode, the MLCC is characterized in that the nickel inner electrode contains a sodium content of 0.1 to 25 ppm.
Patent KR-20040087801-A (KR)
Inventor: PARK DEUK GYU
IPC: A23L17/00
Filed: 2003-04-10
Abstract: PURPOSE: A method of making boiled fish paste using boiled rice by extracting salt soluble protein from a fillet of fish and then mixing with rice flour and rice extract is provided. The product has a soft and chewable texture, suits a consumer's taste and is useful as an instant food substitute. CONSTITUTION: To make the titled boiled fish paste, about 1 to 2% by weight of salt is put into 70 to 80% by weight of a fillet of fish three times while introducing ice thereinto. Then, salt soluble protein is extracted from the fillet of fish, seasoned with sugar and seasoning material and then added with 10 to 20% by weight of rice flour and 2 to 5% by weight of rice extract to give gruel, which is formed into a predetermined shape, heated and then cooled.
Patent KR-20040095412-A (KR)
Inventor: KWON MIN JEONG
IPC: H04B1/40
Filed: 2003-04-28
Abstract: PURPOSE: A method for managing data in a wireless communication terminal is provided to manage deletion-requested data in a volatile memory by using the volatile memory such as a DRAM, and to restore or completely delete the data according to an additional request or power cutoff/connection requests, so that a user can easily manage the data. CONSTITUTION: When an event is generated(201), a wireless communication terminal confirms a kind of the event(202). If the event refers to a data deletion request of a user, the terminal obtains requested data information(203), and performs a list count shift operation(204). The terminal stores the data information in a DRAM(205). If the event refers to an excessive storage capacity, the terminal obtains information on deletion target data(206), and performs the list count shift operation(204). If the event refers to a data restoration request, the terminal obtains information on the data to be restored from the DRAM(207), and deletes the data from the DRAM(208), then performs the list count shift operation(209).
Patent KR-20040047526-A (KR)
Inventor: SHIMIZU KAZUHIRO
IPC: H01L23/552
Filed: 2003-05-20
Abstract: PURPOSE: A semiconductor device is provided to prevent breakdown of an insulating layer between electrodes by reducing a voltage between the electrodes. CONSTITUTION: A semiconductor device includes a semiconductor substrate(500), an insulating layer(101,102,103) formed on the semiconductor substrate, a first electrode(201) extended on the insulating layer and receiving a first electric potential applied thereto, a second electrode(202) formed to be isolated from surroundings, a third electrode(203) capacitively coupled with the second electrode, and a cross section. A second electric potential lower than the first electric potential is applied to the third electrode. The cross section is perpendicular to a direction of extension of the first electrode and the second electrode can be located on a side opposite to the first electrode on the cross section.
Patent KR-20040103580-A (KR)
Inventor: CHOI U HYEONG
IPC: H04W8/26
Filed: 2003-05-29
Abstract: PURPOSE: An enhanced mobile IP providing method and apparatus for effectively constructing a network are provided to reduce unnecessary overheads between a user terminal and a gateway by using a COA(Care Of Address) method even when the user terminal is located in a home network. CONSTITUTION: A user terminal(105) transmits an MIP(Mobile IP) agent solicitation message to an integrated agent(310) by way of an AP(Access Point)(110)(410). The integrated agent(310) transmits an MIP agent advertisement message to the user terminal(105)(415). The user terminal(105) transmits an MIP registration request message to the integrated agent(310)(420). The integrated agent performs a process for the MIP registration(425) and transmits an MIP registration response message to the user terminal(105)(430). IP packets are transmitted and received between the user terminal(105) and a host(205)(435).
Patent KR-20030074495-A (KR)
Inventor: YOO SONG GAN
IPC: E04B1/30
Filed: 2003-06-10
Abstract: PURPOSE: A construction method for a building structure having a mixed structure of a reinforced concrete structure and a steel-frame reinforced concrete structure is provided to shorten a period of construction and to reduce construction expenses. CONSTITUTION: The construction method for a building structure having a mixed structure of a reinforced concrete structure and a steel-frame reinforced concrete structure comprises the steps of: executing a framework on the lower part of a building structure with a reinforced concrete structure; constructing from the beginning of an intermediate part to the uppermost part of an intermediate part with a steel frame; while executing a framework between the part where a steel-frame structure of an intermediate part is started and the uppermost part of an intermediate part, executing a framework from the beginning of an upper part toward a roof layer with a reinforced concrete structure.
Patent KR-20040107224-A (KR)
Inventor: HAN GONG HEUM
IPC: G11C8/00
Filed: 2003-06-13
Abstract: PURPOSE: A semiconductor memory device provided with a fuse option circuit is provided to prevent the rise of the manufacturing cost by omitting the metal option mask. CONSTITUTION: A semiconductor memory device provided with a fuse option circuit includes a fuse option circuit(2), a chip select buffer circuit(4) and an address buffer circuit(10). The fuse option circuit outputs the pad control signals of the first and the second logics in response to the fuse cutting state. The chip select buffer circuit outputs the first and the second pad select signals so as to select one among the address inputs of the pads by receiving the applied chip select signal and the pad control signals. And, the address buffer circuit outputs the inner address signal so as to make one among the address inputs of the pads valid in response to the logic of the first and the second pad select signals outputted from the chip select buffer circuits.
Patent KR-20040107966-A (KR)
Inventor: LEE HEUNG BAE
IPC: H03L7/193
Filed: 2003-06-16
Abstract: PURPOSE: A reference voltage generator for a frequency divider and a method thereof are provided to improve stability of a divided voltage by providing a reference voltage to a CML(Current Mode Logic) DFF(Dispersion Flatted Fiber). CONSTITUTION: A current controller(50) is comprised of an operational amplifier, an NMOS(N-type Metal Oxide Semiconductor)(N11) coupled to the operational amplifier, and a resistor connected to a source of the NMOS. A current mirror unit(51) is connected to a drain of the NMOS and mirrors a current flowing on the resistor to an NMOS(N12). A replica unit(52) is comprised of a same arrangement of a first stage or a third stage of a CML DFF. Resistors(RR1,RR2) divide a voltage across a resistor to output a half of the voltage.
Patent KR-20040110298-A (KR)
Inventor: LEE SEUNG HO
IPC: C02F1/461
Filed: 2003-06-18
Abstract: PURPOSE: To provide a control box supporting structure of a water purifier for ionized water, which fixes a control box between a plurality of support brackets by slidingly inserting the control box through a guide portion, thereby easily being installed at a narrow space and easily being detached from the supporting structure. CONSTITUTION: A plurality of support brackets (8) has a bar-shape having a predetermined width and includes a protruded jaw (8a) that acts as a stopper. The support brackets are engaged with a plurality of support stands (9a) and fixed to the support stands in perpendicular thereto, respectively, at regular intervals, where the support stands are extended from a rear side of a fixing bracket (9). A plurality of guide portions (7b) is formed on a rear side of a control box corresponding to the supporting brackets and includes a slide side so that the control box is slidingly inserted between the supporting brackets through the guide portion.
Patent KR-20040110444-A (KR)
Inventor: AHN EUN SUK
IPC: G06F3/03
Filed: 2003-06-19
Abstract: PURPOSE: A device and a method for editing input information using a screen expanding function on a PDA(Personal Digital Assistant) are provided to facilitate editing process of a user by expanding/displaying an information input window and a keypad window only if the user edits the inputted information. CONSTITUTION: A pointing input part(200) inputs coordinate values on a screen. An expanding function caller(400) calls the screen expanding function by recognizing an error of the user when the user selects a backspace key or a delete key. A controller(100) expands a specified area by call of the screen expanding function of the expanding function caller.
Patent KR-20040110024-A (KR)
Inventor: PARK SEOK DAL
IPC: B23K37/053
Filed: 2003-06-20
Abstract: PURPOSE: A device for preventing scratch of a clamp for a welding machine is provided to restrict scratch in bumping the strip into the clamp by supporting the lid part and the end part of the strip, and to prevent pollution of the strip by removing foreign matters. CONSTITUTION: A scratch preventing device is composed of an input strip supporting unit(100) having a rotating roller lifting and rotating through a cut groove(15) formed in a lower clamp(12) of an input clamp, a motor driving the rotating roller, a frame(102) supporting the rotating roller and a lift cylinder(105) lifting up and down the frame, and an output strip supporting unit having a pad part attached to a felt pad, a frame(240) installed to slide the pad part and a horizontal cylinder(230) moving the pad part to the right and the left. The scratch in bumping the strip into the clamp is restricted by holding the lid part and the end part of the strip.
Patent KR-20050003591-A (KR)
Inventor: KWON YOUNG JONG
IPC: B29D30/48
Filed: 2003-06-27
Abstract: PURPOSE: Provided is a naked bead support structure for use in tire, to prevent non-uniform roundness of the naked bead caused by self weight and thus, to improve uniformity of products. CONSTITUTION: The naked bead support structure for use in tire includes a standing type support having moving wheels(1) and a hanger(7) for keeping a naked bead(2); a base(4) installed on the lower portion of the hanger(7) of the support for supporting a lower circular-arc portion of the naked bead(2); and springs(6) installed on a spring holder(5) vertically movably installed for elastically supporting the base(4). Therefore, even if the size of the naked beads(2) is changed due to the self weights thereof, the springs(6) elastically support a change in the size.
Patent KR-20050003008-A (KR)
Inventor: KIM JAE HONG
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: An isolation method of a semiconductor device is provided to effectively remove fluorine existing in an HDP(High Density Plasma) oxide layer by using an improved NF3 HDP oxide layer. CONSTITUTION: A trench is formed in a semiconductor substrate(20). A silicon-rich HDP oxide layer(25) is formed on the trench. First RTP(Rapid Thermal Processing) is performed under N2 or ammonia atmosphere. An NF3 HDP oxide layer(26) is partially filled in the trench. Second RTP is performed under O2 or N2O atmosphere. Then, an HDP oxide layer is entirely filled in the trench.
Patent KR-20050006824-A (KR)
Inventor: KIM NAM JUNG
IPC: C08G18/28
Filed: 2003-07-10
Abstract: PURPOSE: Provided are a cationic aqueous polyurethane resin which is excellent in adhesion, water dispersion stability and smear fastness, and is free from residual solvent or amine odor, and its preparation method. CONSTITUTION: The method comprises the steps of reacting a polyester polyol and a single molecule diol having an intramolecular tertiary amine with a diisocyanate to prepare a prepolymer; dissolving the prepolymer completely in an organic solvent; neutralizing it with a sulfonic acid derivative or a phosphoric acid derivative to prepare a self-emulsifying prepolymer; adding water to the self-emulsifying prepolymer to emulsify it; extending chain with an amine having intramolecular at least two primary amine groups; and removing the organic solvent, wherein the polyester polyol is a polyol having a molecular weight of 1,000-3,000 and having at least two primary hydroxyl groups at both ends and is prepared by the condensation of a dibasic acid and a divalent alcohol; the content of the single molecule diol is 0.05-2.0 mol to 1 mol of the polyol; and the content of the diisocyanate is 1.1-3.5 mol based on 1 mol of the sum of the polyol land the diol.
Patent KR-20050010339-A (KR)
Inventor: CHOI JUNG HWAN
IPC: C05F9/02
Filed: 2003-07-19
Abstract: PURPOSE: An apparatus is provided to produce organic liquid fertilizer and organic agricultural chemicals in a short time by an air inlet structure and a circulation structure of organic material in a reactor. The apparatus can be applied to aerobic and anaerobic fermentation and can be used for cultivation of microorganisms. CONSTITUTION: The apparatus(10) contains: the reactor(11) having an inlet hole(11b) for supplying an organic material to be fermented and an outlet hole(11c) for discharging the fermented organic material in the upper and the lower part, wherein the bottom(11a) of the reactor(11) has a broad upper part and a narrow lower part; a constant temperature means(12) containing a heater(12a) for heating the supplied organic material and at least one temperature sensor(12b) for measuring the inside temperature of the reactor(11); a circulation pipe(13) connecting the upper part of the reactor(11) to the lower part of the reactor(11); a bidirectional circulation pump(14) mounted on the circulation pipe(13), which sucks or discharges the organic material of the upper part or the lower part selectively according to the moving direction; an air inlet pipe(15) having an aspiration control valve(15a), wherein one end of the air inlet pipe(15) is connected to the circulation pipe(13). Additionally, the apparatus(10) contains an organic material crusher(17) and a pressure pump(18) in the reactor(11).
Patent KR-20050010619-A (KR)
Inventor: KIM JAE YOUNG
IPC: B21C47/00
Filed: 2003-07-22
Abstract: PURPOSE: To provide a stripper car coupled to coil transfer distance measuring instrument and coil transfer distance indicator, the stripper car capable of preventing deterioration of productivity due to extraction delay of coil by immediately transferring the coil manually although the stripper car is deviated from a home position. CONSTITUTION: The stripper car(101) coupled to coil transfer distance measuring instrument and coil transfer distance indicator comprises a transfer part comprising a plurality of gears and position detecting sensors so that a stripper car for transferring a hot rolled coil(100) is safely moved forward or backward on guide rails installed between a down coiler and a station; an Absocoder(200) installed at a lower part of the side surface of the stripper car to output a phase difference value for displacement of the stripper car on the rails by the transfer part; an Absocoder signal converter(300) for converting a moving distance of the stripper car by counting varied phase difference values of the Absocoder; an electric controller(600) for generating an output for position control of the stripper car by receiving the moving distance value of the stripper car converted in the Absocoder signal converter as a preset stripper car position control program input value; and a distance indicator(400) for indicating the converted numerical value by converting the moving distance value into a numerical value after receiving the moving distance value of the stripper car converted in the Absocoder signal converter.