baber/WOPTO huggingface dataset:
Patent KR-20030092327-A (KR)
Title: A electrode for direct reduction or oxidation of NAD(P)+ or NAD(P)H containing a graphite immobilized with manganese or a graphite covalently bound by neutral red
Inventor: KIM MU HUN
IPC: C12Q1/26
Filed: 2002-05-29
Abstract: PURPOSE: An electrode for direct reduction or oxidation of NAD(P)+ or NAD(P)H containing manganese-immobilized graphite or neutral red-covalently bound graphite is provided, thereby directly reducing or oxidizing NAD(P)+ to NAD(P)H or NAD(P)H to NAD(P)+ excluding enzyme reaction. CONSTITUTION: An electrode for direct reduction or oxidation of NAD(P)+ or NAD(P)H containing manganese-immobilized graphite or neutral red-covalently bound graphite is provided, wherein clay for producing ceramics may be further contained; and an enzyme using NAD(P)+ or NAD(P)H as a coenzyme may be further immobilized. A method for detecting quantity of NAD(P)+ or NAD(P)H in a solution comprises contacting an electrode for direct reduction or oxidation of NAD(P)+ or NAD(P)H containing manganese-immobilized graphite or neutral red-covalently bound graphite with a solution containing NAD(P)+ or NAD(P)H, maintaining the voltage of the electrode to 1 to 3V, and detecting the electric current from the electrode.
Patent KR-20030092467-A (KR)
Title: An Inertia Force Generating System
Inventor: JUNG GIL HO
IPC: G09B23/06
Filed: 2002-05-30
Abstract: PURPOSE: An inertia force generating system is provided to realize an acceleration/deceleration and anti-gravity floating using a dynamic force relation in the system without regard to the external environment. CONSTITUTION: A rotation axis(1) rotates on its axis by an additional driving source. A mass object(3) revolves around the above rotation axis when the rotation axis rotates on its axis. An elastic unit(5) connects the rotation axis with the mass object, and vibrates the mass object along the rotation direction around the rotation axis. And a force controller gives a force so that the mass objects vibrates as revolving.
Patent KR-20030093699-A (KR)
Title: A water purifier showing a process of oxygen solution
Inventor: KUEM GYEONG PIL
IPC: B01D35/00
Filed: 2002-06-05
Abstract: PURPOSE: An oxygen water purifier is provided which enables user to directly check the process that oxygen generated from oxygen generator is dissolved into water with the naked eye. CONSTITUTION: The oxygen water purifier comprises a water purification part comprising a plurality of filters(101,102,103) for purifying raw water, mixing tank(104) for storing water purified by the filters, and extraction cock(106) connected to the mixing tank through a discharge pipe(105) to discharge water stored in the discharge pipe to the outside; an oxygen supply part(200) comprising oxygen generator(201) for generating oxygen, and oxygen supply pipe(202) for supplying oxygen generated from the oxygen generator into the mixing tank so that oxygen generated from the oxygen generator is dissolved into water of the mixing tank; a housing for housing the water purification part and oxygen supply part; and an indication part comprising mixer(401) installed at one side of the middle of the discharge pipe as a transparent pipe shaped member, branch pipe(402) branched off from the oxygen supply pipe and connected to the mixer to supply a part of oxygen in the oxygen supply pipe to the mixer, and a transparent indication window installed at a certain position of the housing corresponding to the mixer so that the mixer is seen from the outside, wherein check valves(203,404) are respectively installed at one side of the branch pipe and oxygen supply pipe to prevent backflow of water from the mixer and mixing tank to the oxygen generator.
Patent KR-20030032817-A (KR)
Title: Image Display Apparatus
Inventor: KOMATSU MASAAKI
IPC: H01J29/20
Filed: 2002-06-19
Abstract: PURPOSE: An image display device is provided, to improve the lifetime characteristics and the brightness by enhancing the charge density of a fluorescent screen. CONSTITUTION: The image display device is a field emission type display device provided with a face plate(2) on which the fluorescent screen(3) is formed and a means to radiate an electron beam(6) to the fluorescent screen, wherein the fluorescent screen comprises a main phosphor(4) mixed with a particulate phosphor(5) of an average particle size smaller than 1/2 of that of the main phosphor. The average particle size of the main phosphor and the average particle size of the particulate phosphor satisfy the relation represented by 0.16A ≤ B ≤ 0.28A. Preferably the main phosphor(4) is a sulfide compound; and the particulate phosphor(5) is an oxide compound.
Patent KR-20040000159-A (KR)
Title: A sewer-branch-pipe repair apparatus and its method
Inventor: KIM TAE YEONG
IPC: F16L55/16
Filed: 2002-06-24
Abstract: PURPOSE: A non-excavation repair device of a branched sewer tube and a repair method thereof are provided to form a reinforcing liquid filler at a connection, to fill the connection with the reinforced filler, and to form a reinforced layer at the repair of a connection in the branched sewer pipe. CONSTITUTION: A non-excavation repair device is composed of a main body of repair tools having a main tube body(20) surrounding a frame(10), a branched tube body(30) formed in a corrugated shape with protruding to a branched pipe, and at least two wheels engaged with the frame via a wheel arm(41). The main body of the repair tools forms a receiving chamber for the branched tube at one side of the outer peripheral portion. A main body of the repair tool moves slidably along an inner portion of a sewer pipe.
Patent KR-20030004068-A (KR)
Title: Charging method and charging apparatus for packet communication network
Inventor: INOUE TSUKASA
IPC: H04L12/70
Filed: 2002-06-26
Abstract: PURPOSE: To provide a device and a method for charging in a packet communications network which enables new services supplied by information service providers, which has been hardly achieved with existing pay-by-use changing method. CONSTITUTION: The user 1 sends a sending packet P1 to the receiver 3 which is the server device of an information service provider by way of the packet communication network 4 through the terminal 2. The charging device 6 receives the sending/receiving packet numbers 51 from the switchboard 5 and the supplementary charging information 71 appropriately from the supplementary charging device 7, and decides the charged for the user 1 of the terminal 2 and the receiving party 3. In other words, the information service provider bears a part of packet numbers.
Patent KR-20040001036-A (KR)
Inventor: KIM IN SU
IPC: H01L21/205
Filed: 2002-06-26
Abstract: PURPOSE: A thin film deposition method is provided to reduce deposition duration when silicon nitride layer is deposited on an interinsulation layer at an atomic thickness. CONSTITUTION: A plurality of wafers are rotatively moved to the first reaction region, the first purging region, the second reaction region, and the second purging region provided in the cover of wafer holder, by horizontal rotation of the wafer holder. In the first reaction region, wafers are reacts by the first reaction gas. In the first purging region, the remaining first reaction gas is purged by a purging gas. In the second reaction region, wafers are reacts by the second reaction gas. In the second purging region, the remaining second reaction gas is purged by the purging gas.
Patent KR-20040001048-A (KR)
Title: PCB having a fine pitch circuit pattern making method
Inventor: LEE SEONG GYU
IPC: H05K3/42
Filed: 2002-06-26
Abstract: PURPOSE: A method for fabricating a fine circuit pattern for PCB(Printed Circuit Board) is provided to improve the surface flatness by polishing a metal layer to form a circuit pattern and coating a solder resist thereon. CONSTITUTION: An insulating material(30) is prepared. A resin layer(33) is formed on an upper surface of the insulating material(30). A predetermined part of resin layer(33) corresponding to a circuit pattern(37) and a connective pad(39) is removed from the upper surface of the insulating material(30). A metal layer is formed on the predetermined part of the insulating material(30) without the resin layer(33). The metal layer is planarized. A solder resist(38) is coated on the upper surface of the metal layer and the upper surface of the resin layer(33).
Patent KR-20040002107-A (KR)
Title: Positioning apparatus of manual transmission
Inventor: LEE GYEONG U
IPC: F16H63/30
Filed: 2002-06-29
Abstract: PURPOSE: A positioning device of a manual transmission is provided to make a user comfortably shift without a heavy shift feeling, prevent jump-out of a synchronizer caused by movement of shift rails, and prevent malfunction caused by wear. CONSTITUTION: A positioning device of a manual transmission comprises shift rails(52,62,72) operating a synchronizer by selectively and rectilinearly moving in shifting; poppet balls(54,64,74) selectively inserted into one of poppet grooves(53,63,73) formed to positions of the shift rails corresponding to neutral and drive ranges; poppet springs(55,65,75) fastening the poppet balls to the poppet grooves; and a poppet spring tension control unit enabling rectilinear movement of the shift rail by decreasing the tension of the poppet spring in shifting and restraining the rectilinear movement of the shift rail by increasing the tension of the poppet spring, to prevent jump-out of the synchronizer after shifting.
Patent KR-20040003268-A (KR)
Title: Wafer sorting apparatus having a sensing performance with respect to a wafer abnormally loaded on a wafer cassette
Inventor: KIM DO SEOK
IPC: H01L21/66
Filed: 2002-07-02
Abstract: PURPOSE: A wafer sorting apparatus having a wafer abnormal load detecting function is provided to be capable of preventing the damage of a wafer due to wafer protrusion when transferring the wafer from the wafer sorting apparatus to a cassette by using a detecting part. CONSTITUTION: A wafer sorting apparatus having a wafer abnormal load detecting function, is provided with a plurality of wafer cassettes(200) for loading wafers sorted according to each corresponding process and a wafer transfer part for transferring the wafer to the corresponding wafer cassette. The wafer sorting apparatus further includes a detecting part(204) for detecting an abnormally loaded wafer out of the wafers loaded in the cassette and an operating terminal for stopping the wafer sorting operation by controlling the wafer transfer part when detecting the abnormally loaded wafer.
Patent KR-20030070522-A (KR)
Title: Reducer Using Electric Motor Having Hollowed Rotational Shaft and Electric Motivated Power Steering System Using the Same
Inventor: CHOI GWANG JU
IPC: B62D5/04
Filed: 2002-07-08
Abstract: PURPOSE: An electromotive power steering device is provided to manually steer with a steering shaft connected to a handle and to execute a rotation input of an electromotive device and a rotation output of the steering shaft in a concentric shaft to easily rotate the steering shaft with the electromotive device. CONSTITUTION: In a reducer including an electromotive device and a reducing device reducing the rotation outputted from the electromotive device in a predetermined rate, the reducer using an electromotive motor(220) having a hollow rotary shaft(230) includes an output rotary shaft of the reducing device mounted at a concentric shaft with the hollow rotary shaft. In addition, an electromotive power steering device comprises a detecting device(200) of which an end is connected to a shaft extended from a handle and other end is coupled to a steering shaft(210) connected to a steering wheel to transmit the rotational force of the handle to the steering wheel, and detecting the rotation direction of the handle; the electromotive device disposed at the lower of the detection device and the rotary shaft in which a hollow part is formed to pass through with the steering shaft; a control unit installed to a side of the electromotive device to control the action of the electromotive device to the output of the detecting device; and the reducing device mounted below the electromotive device, and the reducing device reducing the rotation of the electromotive device in a predetermined rate and outputting to the steering shaft arranged in the concentric shaft with the hollow rotary shaft.
Patent KR-20020065446-A (KR)
Inventor: KIM SEON DOO
IPC: A41B9/02
Filed: 2002-07-16
Abstract: PURPOSE: Provided are health underpants for a man to allow him not to touch the penis directly while easing nature to overcome a defect of a conventional underpants, which he has to touch his penis with his fingers. Therefore, it is very hygienic. CONSTITUTION: The health underpants for a man are characterized by consisting of a waist part(10), leg parts(20), a penis slot(1) in crosswise direction, and finger insertion holes(2a,2b) inside the penis slot, differently from a conventional underpants consisting of only a waist part and leg parts. Therefore, it can be prevented to touch the penis with fingers directly when the penis comes out through the penis slot.
Patent KR-20040012089-A (KR)
Inventor: KIM JIN CHAN
Filed: 2002-07-31
Abstract: PURPOSE: An exciting VAN(Value Added Network) is provided to lighten a burden of a member store with a discounted fee by making an offline company transmit data through an electronic settlement network. CONSTITUTION: The Exciting VAN makes a contract with various kinds of electronic payment companies including a credit card company, and connects to a gate between the electronic payment companies. If the buying information is inputted and approved from the company which is the subject of a payment tool paid by a buyer, the deposit information is transmitted to the Exciting VAN according to a predetermined fee operation, and the deposit money is transferred to an account of the member shop by charging the fee contracted between the Exciting VAN and the member shop.
Patent KR-20040013387-A (KR)
Title: Microstrip Array Antenna using Mixed Feeding Method
Inventor: CHOI JAE IK
IPC: H01Q13/08
Filed: 2002-08-06
Abstract: PURPOSE: A microstrip array antenna is provided to achieve improved efficiency of antenna by minimizing dielectric losses through the use of the slot of meandering waveguide. CONSTITUTION: A microstrip array antenna comprises a conductor layer serving as a grounding layer(160); a dielectric layer(110) disposed on a surface of the conductor layer; a waveguide disposed on the other surface of the conductor layer, wherein the waveguide feeds the input traveling wave to the microstrip array antenna; a plurality of slots(130) formed by etching the waveguide and the conductor layer, wherein the slots transmit the signal traveling in the waveguide to a plurality of first radiation patches(140); the first radiation patches disposed on the dielectric layer and slots so as to radiate the energy of the signal transmitted from the slots; a plurality of microstrip lines(150) arranged on the dielectric layer in such a manner that the microstrip lines are electrically connected to the first radiation patches, wherein the microstrip lines feed a certain part of the energy radiated from the first radiation patches to a plurality of second radiation patches(141); and the second radiation patches arranged on the dielectric layer in such a manner that the second radiation patches are electrically connected to the microstrip lines, wherein the second radiation patches radiate the energy fed from the microstrip lines.
Patent KR-20040013420-A (KR)
Title: Method for recording music broadcasting audio data in digital broadcasting receiver
Inventor: KIM HYEON O
IPC: H04N5/76
Filed: 2002-08-06
Abstract: PURPOSE: A method for recording music broadcasting audio data of a digital broadcasting receiver is provided to store audio data of high quality transmitted from a music broadcasting channels for a long time without video data. CONSTITUTION: A method for recording music broadcasting audio data of a digital broadcasting receiver includes the steps of setting a music broadcasting recording mode as electronic program guide information is recorded to a memory(S10,S11). A control part searches information on music broadcasting channels and broadcasting time of the channels in the electronic program guide information(S12). If the broadcasting time information of the searched music broadcasting channel information accords with the current time or is in a set allowable error time range, a series of channel selecting operation is carried out for the corresponding music broadcasting channel(S13). The video and audio data received via the automatically selected music broadcasting channel is recorded to a hard disc and an optical disc driver is driven(S14-S15). When a user request the finishing of the recording of the audio data(S17), the audio data recording is finished and other operation is carried out at the request of the user(S18). The optical disc driver records the audio data to an optical disc, wherein the audio data is separated from the video data by a demultiplexer and temporarily stored to an audio buffer before being recorded to the optical disc(S16).
Patent KR-20030014625-A (KR)
Title: Optical apparatus and projector
Inventor: FUJIMORI MOTOYUKI
IPC: G02B7/18
Filed: 2002-08-07
Abstract: PURPOSE: An optical device and a projector are provided to attach a liquid crystal panel to a prism and enables further enhancements in cooling capabilities. CONSTITUTION: An optical device and a projector include a storing member(446) fixed on a base and holding a holding frame(443), where a liquid crystal panel(441R) is held. Erected pieces(446D) to form a space to receive the holding frame are formed protruding on both left and right sides at the light incident side. Protrusions to form an air path with a cross dichroic prism(45) are formed on both left and right sides on the light emitting side. The liquid crystal panel is attached to the cross dichroic prism through a holding member having an opening(446B) at a portion corresponding to the panel face of the liquid crystal panel.
Patent KR-20040018574-A (KR)
Title: Method of forming Metal line in semiconductor devices
Inventor: KIM HU SEONG
IPC: H01L21/3205
Filed: 2002-08-21
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to be capable of preventing the second metal line layer from being formed on the seam of the first metal line layer. CONSTITUTION: The second metal line layer(28) is formed at the upper portion of the first metal line layer(24). At this time, the seam portion of the first metal line layer is opened to outside regardless of the second metal line layer due to the predetermined shape of the second metal line layer. Preferably, the first and second metal line layer are formed by using one selected from a group consisting of aluminum, tungsten, aluminum alloy, copper, gold, silver, molybdenum, or the resultant composition.
Patent KR-20020077841-A (KR)
Inventor: PARK SO BU
IPC: H04Q9/00
Filed: 2002-08-22
Abstract: PURPOSE: A device for confirming a position of a remote controller is provided to find a position of the remote controller by receiving a signal from the remote controller which emits light as generating a calling sound. CONSTITUTION: A miacon(transmitter or receiver of remote controller signal) transmitter(250) comprises as follows. A button/switch selector(210) is installed in a body of an electronics product. An LED(220) generates a signal when the button/switch selector(210) is pressed, and emits light. A calling sound signal generator(222) generates a signal of a calling sound when the button/switch selector(210) is pressed. A voice signal generator(224) generates a voice signal when the button/switch selector(210) is pressed. A switch(230) overcomes a jamming failure of the generated signal. A miacon receiver(260) comprises as follows. A receiver(270) is applied with a signal delivered from the miacon transmitter(250) through an antenna. A comparator detector/driver(290) compares and detects whether signals amplified through an amplifier(280) have the same bands as a predetermined signal. If so, the comparator detector/driver(290) drives a calling sound. A calling sound generator(300) generates the calling sound by applying the signal through the comparator detector/driver(290).
Patent KR-20040020581-A (KR)
Title: Woodroll coating protective film
Inventor: SHIN HYUN MUN
IPC: B27D5/00
Filed: 2002-08-31
Abstract: PURPOSE: An wood roll coated with a protective film is provided to prevent a grained timber from being contaminated or damaged by an external environment in a series of works after a wrapping work or in storage. CONSTITUTION: A unit grained timber(110) processed into a sheet shape from natural wood is finger-joined in a longitudinal direction by a join tape(200) to be formed into a wood roll(300). A protective film(410) wound round a protective film roll(400) in the step of passing between thermal compression pressure rollers(500) is formed integrally on the surface of the wood roll(300).
Patent KR-20040022282-A (KR)
Title: an inspection method of vaporizer for LPG vehicles
Inventor: SHIN HEE YOUNG
IPC: G01M99/00
Filed: 2002-09-03
Abstract: PURPOSE: A method for inspecting a vaporizer for an LPG car is provided to inspect and read an abnormal state of the vaporizer by using an inspection apparatus installed in the LPG car for inspecting the vaporizer. CONSTITUTION: A method for inspecting a vaporizer includes the steps of disassembling a vaporizer after separating the vaporizer from an LPG car having an error(S1) and examining the vaporizer and replacing exhausted parts with new parts(S2). Then, components forming a primary chamber of the vaporizer are assembled except for a cover(S3). After that, a primary chamber pressure meter is installed in the primary chamber(S4). After injecting air pressure into the entrance of the primary chamber(S5), a range of air pressure of the primary chamber is detected(S6). Then, junctions between entrances are adjusted(S7).
Patent KR-20040020737-A (KR)
Title: Method for determinding hot stock in oval-round type wird rod rolling process
Inventor: KWON JEONG SEOK
IPC: B21B37/00
Filed: 2002-09-03
Abstract: PURPOSE: A method for determining hot working stock during rolling of oval-round wire rod is provided which easily predicts area for cross section (stock) of hot working workpiece during rolling of the oval-round wire rod and reduction during rolling of each stand and enables a wire rod rolling line to be maintained to the optimum conditions. CONSTITUTION: The method comprises a step (601,602) of setting width (W) of a caliber for showing caliber shape of a plurality of rolling stand, thickness (D) of the caliber, circumferential radius (R) of the caliber, a distance (G) between upper and lower rolls, abrasion quantity of roll per ton of the rolling stands, and roll spring value; a step (603) of setting a target stock sectional area A of the stands; a step (604) of correcting roll abrasion quantity and roll gap of the stands by receiving current tonnage and roll gap of the stands; a step (605) of calculating width spread value per caliber shape at the stands from the data; a step (606) of calculating predicted stock sectional area B of the stands from the calculated width spread value and caliber information of the stands; a step (607) of comparing the calculated predicted stock sectional area B with the target sectional area; a step (608-612) of decreasing the roll gap if the predicted sectional area is less than the target sectional area, and increasing the roll gap if the predicted sectional area is larger than the target sectional area as the results of the comparison; a step (613) of measuring current roll gap changed by the roll gap adjustment, and repeating the steps from the measured current roll gap; a step (614) of completing the roll gap adjustment after adjusting the current roll gap if the target sectional area is the same as the predicted sectional area as the results of comparison.