baber/WOPTO huggingface dataset:
Patent KR-20000035633-A (KR)
Inventor: NAKAKUKO TOSHIO
IPC: H04N9/64
Filed: 1999-11-24
Abstract: PURPOSE: A method for processing image data is provided to strengthen an original color component commonly contained in two kinds of complementary color components and dilute the other color components, thereby removing the effect by color operation process. CONSTITUTION: A method for processing image data comprises steps of: generating a first original color data from a square root of the multiple of first and second complementary color data; generating a second original color data from a square root of the multiple of first and third complementary color data; and generating a third original color data from a square root of the multiple of second and third complementary color data.
Patent KR-20010058415-A (KR)
Inventor: CHOI YANG UNG
IPC: A61K31/715
Filed: 1999-12-09
Abstract: PURPOSE: A complex antibiotic composition for animal showing growth-stimulation effect is provided, which contains iron and chitosan-oligosaccharide in the ratio of 1:5-5:1, so that it is useful for treatment and prevention of domestic animal's bacterially caused disease and anemia, and can be used instead of expensive antibiotics, therefore it saves production cost and minimizes residue of medicine in animal's body. CONSTITUTION: A process for the preparation of complex antibiotic composition for animal showing growth-stimulation effect is comprised of: mixing iron(iron dextran) and aminoglycosides antibiotics; mixing chitosan-oligosaccharide(OCHT: molecular weight range is 200-99,000, and distribution of 1-16 sugar is more than 55%) and the prepared compound till the mixing ratio of iron and chitosan-oligosaccharide to be in the ratio of 1:5-5:1, and gaining the complex antibiotic composition for animal showing growth-stimulation effect. The complex antibiotic composition can be prepared in the form of an injection or a solution for animal.
Patent KR-20010064801-A (KR)
Inventor: JUNG YUN GYEONG
IPC: G06F17/40
Filed: 1999-12-18
Abstract: PURPOSE: An electronic document backup/recovery device and a method thereof are provided to efficiently manage an electronic document by storing a partial item used in a search condition in the form of catalog, thereby easily searching and recovering a damaged document. CONSTITUTION: A backup device is composed of an electronic document backup device(402), a backup document searching device(404), a backup document recovery device(406). The electronic document backup device(402) includes an electronic document selection function for analyzing an electronic document box(105) of a user, a message collection function for collecting information on the electronic document selected from a database(210) and a file system(220), a backup message generation function for generating the information into a backup message(324) and a backup catalog function for recording backup message information to a backup catalog(322). The electronic document backup device(402) receives an electronic document for the electronic document box(105). Information on the electronic document extracted is collected from the database(210) and the file system(220). Simultaneously with a backup, or after the backup is performed, the backup message(324) is compressed and stored in the backup document storage unit(320).
Patent KR-20010057880-A (KR)
Inventor: JUNG IL GWON
IPC: G06T13/40
Filed: 1999-12-23
Abstract: PURPOSE: A walking-motion transformation animation method is provided to make a real time realization by modifying route position and direction after changing walking-motion data to be circulated. CONSTITUTION: A walking-motion transformation stage is composed of an initialization stage(301), a leg length adjusting stage(302), a walking width adjusting stage(303), a static kinematics calculation stage(304), and a route position and direction correction stage(305). The initialization stage(301) initializes a leg length constant and a walking width constant, and receives input of walking-motion data of frame unit including Oiler's rotation angle by each frame against parent joint region coordinate of each joint region coordinate according to initial route coordinate value, foot coordinate value, body class structure. The leg length adjusting stage(302) sets up walking period and circulation motion section for continuous walking-motion and gets information about foot to be fixed on floor. The walking width adjusting stage(303) receives user's input about direction conversion, leg length and walking width. The static kinematics calculation stage(304) adjusts leg length and walking width and corrects route coordinates value and processing direction using static kinematics. The route position and direction correction stage(305) indicates human model on screen using the result of the static kinematics calculation stage(304).
Patent KR-20010064138-A (KR)
Inventor: LEE HYEONG HO
IPC: H04L29/06
Filed: 1999-12-24
Abstract: PURPOSE: An MPOA(Multi Protocol Over ATM)-based router system and a frame relay service interworking method using thereof are provided to install an access interworking block in a frame relay interface part for the interworking between an MPOA-based router and a frame relay network and to convert an RFC1490 capsulized data frame into a LAN emulation data frame at the access interworking block. CONSTITUTION: An MPOA router system consists of a frame relay interface part(320), an ATM interface part, a switching fabric, and a routing processor part(330). The frame relay interface part(320) to interwork a frame relay network(310) contains an access interworking module(321). The access interworking module(321) receives a capsulized RFC1490 frame from the frame relay network(310), converts it into a LAN emulation frame, and transmits the converted frame to the routing processor part(330). Also the access interworking module(321) converts the LAN emulation frame received through an ATM network(340) into an RFC1490 frame and transmits it to the frame relay network(310). The switching fabric executes a cell switching function. The routing processor part(330) executing a routing function with each network contains a routing processing module(331). The routing processing module(331) receives the LAN emulation frame from the access interworking module(321) and transmits it to the ATM network(340) after the execution of routing processing. Also the routing processing module(331) receives ATM cells from the ATM network(340), executes routing processing for them, and transmits them to the access interworking module(321).
Patent KR-20010064648-A (KR)
Inventor: LEE NAM SIK
IPC: G21C17/00
Filed: 1999-12-29
Abstract: PURPOSE: An inspecting device of stud bolt holes of a reactor head in a nuclear power plant is provided to visually inspect the damage of thread flanks and the existence of foreign substance through a reflection mirror when inspecting the stud bolt holes into which stud bolts for a reactor head are inserted. CONSTITUTION: A conical base(10) is contacted with a bottom surface of a bolt hole(H). A supporting plate is fixed to a top end of the bolt hole(11) and has fluoroscopy holes(11) for watching interior of the bolt hole(H). A screw shaft(13) is rotatably coupled to the centers of the base(10) and the supporting plate(12), and threads are formed on total surface of the shaft(13). A lift stand(16) is coupled to the screw shaft(13) by a ball screw, and an inclined reflector(15) is attached to an outer surface of the stand(16). Guide bars are fixed between the base(10) and the supporting plate, and is slidably coupled to the lift stand(16) to guide the vertical motion of the stand. A geared motor(18) is mounted on the supporting plate to be connected to the screw shaft(13). A counter(20) is electrically connected to the geared motor(18) to count the rotating number of the motor and recognize the position of the thread of the stud bolt hole.
Patent KR-20010058445-A (KR)
Title: Dyeing method of ultrafine fiber
Inventor: KIM YONG SEOP
IPC: D06P1/58
Filed: 1999-12-30
Abstract: PURPOSE: A method for dyeing ultrafine fiber by padding each component of a composite fiber mixture of two components with an ultraviolet absorbing agent is provided. Whereby, a dyeing product is excellent in color fastness to light, touch feeling and coloring properties. CONSTITUTION: The dyeing method comprises the steps of: preparing a processing yarn with a partial drawn yarn of a single yarn fineness of 1 to 10 denier prepared by using a polymer selected from the group consisting of polyamide, nylon 66 or modified polyamide as a component A and a polymer except the component A as a component B; treating the component A comprising a degummed fabric obtained by degumming the processing yarn with a benzophenone based compound as an ultraviolet absorbing agent and passing through an airing section; treating the component B with a benzotriazole based compound; and set treating by passing through an airing section of 1 to 2m at 170 to 180deg.C for 2 to 3 hr.
Patent KR-20010058843-A (KR)
Inventor: HONG SEONG HUI
IPC: C08L23/06
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a method for manufacturing recycled synthetic resin using incineration dust and vinyl waste. The incineration dust contains 0.3-3% of Pb and Zn, Cd 20-40mg/kg-dust and Cr 200-500mg/kg-dust. The vinyl waste is generated from a vinyl house and mulching vinyl. The recycled synthetic resin is applied as a substitute for concrete such as a rainwater saucer of a roadway and a footpath, an incline protection block, all sorts of meter covers, a septic tank and so on. CONSTITUTION: The method proceeds to the following steps: mixing incineration dust and vinyl waste in a ratio of 10-50% according to the uses of synthetic resin at 200-230 deg.C; and molding the mixture to the shape of a chip or a pellet. In general, the synthetic resin is composed of 15% of vinyl wastes, 30% of incineration dust and 55% of polyethylene wax(PE Wax) as a fixation agent.
Patent KR-20010065967-A (KR)
Title: Seat belt of vehicle
Inventor: MUN TAE SEONG
IPC: B60R22/00
Filed: 1999-12-30
Abstract: PURPOSE: A seat belt is provided to restrict a passenger in a seat by instantaneously pulling a weaving at a crash and a sudden braking of a vehicle and to continuously use the seat belt. CONSTITUTION: A case(15) having an internal space is fixed in a seat rail. A motor(17) to be operated at a sudden braking of a brake pedal is installed in the case(15). A guide(18) to be fixed a buckle(14) is installed in the case(15) to be lifted. Protrusions are formed in both sides of the buckle(14) and fixed a cable to be wound in a shaft(17) of the motor(17). The cable is pulled by operating the motor at the sudden braking or a crash of a vehicle. The tongue is pulled by inserting the buckle and the guide into the cable. A retractor(2) performs a locking function by forming tension in a weaving(9). Thereby, a passenger is protected effectively.
Patent KR-20000068407-A (KR)
Title: 히드로퍼옥시드 분해 방법
IPC: C07C27/04
Filed: 1997-09-02
Abstract: 본 발명은, 알킬 또는 방향족 히드로퍼옥시드를 분해시켜 상응하는 알코올과 케톤을 함유하는 분해 반응 혼합물을 형성하는 개선된 방법에 관한 것이다.  개선된 방법은 Nb 또는 Hf의 수산화물 또는 산화물의 불균일 촉매 촉매량과 히드로퍼옥시드를 접촉시킴으로써 히드로퍼옥시드를 분해하는 것을 포함한다.  개선된 방법은 또한 Zr 또는 Ti 수산화물 또는 산화물의 불균일 촉매 촉매량과 2차 히드로퍼옥시드를 접촉시킴으로써 2차 히드로퍼옥시드를 분해하는 것을 포함한다.
Patent KR-20000053261-A (KR)
Title: Quick-reset circuit for auxiliary power supply
Inventor: WILLIAMS KEVIN MICHAEL
IPC: H04N5/63
Filed: 1997-11-12
Abstract: PURPOSE: Run/standby switching including switching to standby upon excessive current loading are provided in a switched mode power supply useful as an auxiliary power supply in a television. CONSTITUTION: A switched power supply, comprises: a voltage source, a transformer and a switching controller coupled for switched-mode generation of an output supply voltage; a feedback circuit for regulating the switched-mode operation responsive to loading on the output supply voltage; switching means responsive to an on/off signal for turning the power supply on and off by controlling conduction in a conduction path, the power supply being turned on by a conductive condition in the conduction path; delay means responsive to the on/off signal for delaying turn-on of the power supply the delay means being continuously energized by current after the power supply is turned on; and, switched reset means responsive to the switching means for discharging energy from the delay means when the power supply is turned off.
Patent KR-20000057450-A (KR)
Title: Power supply for microphone
Inventor: BACKRAM HANS-ERIK
IPC: H04R5/04
Filed: 1996-12-11
Abstract: PURPOSE: A power supply for a microphone is provided for the transistor TMIC with a constant operating current which is selected in accordance with the optimum working specifications of the transistor. CONSTITUTION: A power supply for a microphone concerns a circuit for the amplification of signals from a microphone, comprising a power source and a current generator which supplies a microphone, such as an electret microphone, with electrical energy in the form of pulses. The circuit clocks the power supply to the microphone with an active pulse time t1, and the sampling circuit reads the microphone signal in a window with the duration t2 calculated from the rear flank of the active part of the supply pulse, whereby t1 is shorter than the time period T corresponding to the sampling frequency 1/T, and whereby t1 is of a length which is sufficient to enable the microphone current to reach a usable value, and whereby t2 can be shorter than t1.
Patent KR-20000057609-A (KR)
Title: E-block head stack microactuator assembly
Inventor: FARD ANOUSH M
IPC: G11B21/10
Filed: 1997-05-01
Abstract: PURPOSE: A system is provided for positioning a transducing head of a disc drive over a selected track (42) of a rotatable disc (40). CONSTITUTION: A system includes an actuator assembly (20, 50) having an E-block body (25) including a cavity (37), at least one actuator arm (30) extending from the E-block body (25), a head suspension mechanism (34, 36, 38) including the transducing head connected to an end of the actuator arm (30), and a pivot cartridge (26) in the cavity (37) in the E-block body (25). The E-block body (25) is attached to the pivot cartridge (26) and forms a hinge point (39) between the E-block body (25) and the pivot cartridge (26). A low resolution motor (22) rotates the actuator assembly (20, 50) about an axis (24) to effect coarse positioning of the head with respect to the selected track (42) of the rotatable disc (40). A piezoelectric element (27, 52) in the E-block body (25) is selectively expanded and contracted to distort the E-block body (25) around the hinge point (39) to effect fine positioning of the head with respect to the selected track (42) of the rotatable disc (40).
Patent KR-20000070852-A (KR)
Title: Device for laser writing on materials
IPC: B41J2/44
Filed: 1998-02-06
Abstract: A device for inscribing materials has a hand-held device and a support device. The devices have a laser, a refraction unit, a control unit and a power pack consisting of compact, transportable components. The devices are connected to one another by means of a cable or glass fiber connection.
Patent KR-20010005577-A (KR)
Title: Method for three-dimensional object identificaton
IPC: G07C9/00
Filed: 1998-03-10
Abstract: Known security systems detecting and verifying, for instance characteristics of the face to grant access authorization, are based on evaluation of two-dimensional gray images. Additional detection and evaluation of the three-dimensional shape of the face decisively improves identification reliability. Coded illumination using a digital micromirror array is carried out in different colors and the topography of the face is determined by means of color image processing in order to pick up information in a short time period without substantially increasing the cost of the identification system.
Patent KR-20010075922-A (KR)
Title: System for transferring a sound of a telephone signal and the method thereof
Inventor: LEE GI DON
IPC: H04M19/02
Filed: 2000-01-21
Abstract: PURPOSE: A system and method for transmitting a telephone tone is provided to transmit various sounds to a caller side according to a telephone state of a callee side. CONSTITUTION: If a caller calls an object through a telephone, a corresponding local telephone station switch receives the call and transmits a call signal to a callee-side telephone(S1). The switch confirms a telephone number of the callee-side telephone(S2). The switch judges whether the confirmed callee is a specific voice service subscriber(S3). If the confirmed callee is the specific voice service subscriber, the switch a telephone state of the callee-side telephone(S4). If it is on the callee-side telephone, the switch accesses a corresponding voice message from a database and transmits a predetermined specific message to a caller side(S5,S6). If a tone is continuously transmitted to the callee-side telephone, the switch accesses a corresponding voice message from the database and transmits the corresponding message to the callee-side telephone(S5,S6).
Patent KR-20010044015-A (KR)
Inventor: CHI JEONG WOO
IPC: F02P7/00
Filed: 2000-02-09
Abstract: PURPOSE: An electricity supplier for LPG fuel combustion in a vehicle loading 1 ton diesel engine is provided to use LPG fuel in the vehicle loading 1 ton diesel engine by removing a fuel injection device of a 1 ton diesel car and installing the electricity supplier serving as an ignition source of LPG fuel. CONSTITUTION: An electricity supplier for LPG fuel combustion in the vehicle loading 5 ton diesel engine includes a distributor(40) and a distributor connecting member(20). The distributor generates electric energy for firing LPG fuel and supplies generated electric energy to each cylinder of 1 ton diesel engine. The distributor connecting member is mounted to organically connect the distributor to a fuel injection pump shaft driving gear(10), from which a fuel injection pump is removed from the 1 ton diesel engine.
Patent KR-20000058013-A (KR)
Inventor: HIROSHIMA MOTOHARU
IPC: H01P1/212
Filed: 2000-02-11
Abstract: PURPOSE: A dielectric filter, a dielectric duplexer, and a communicating device are provided to obtain a dielectric filter which has a low insertion loss. CONSTITUTION: A dielectric filter comprises a dielectric block and a plurality of inner conductor forming holes. The inner conductor forming holes are disposed in the inner side of the dielectric block. An end portion of the inner conductor-forming hole constitutes an opened surface on which an outer conductor is not disposed. The inputting and outputting electrode are engaged with the inner conductor-forming hole in the vicinity of the end portion. According to the dielectric filter, a dielectric filter, which has a low insertion loss, is obtained.
Patent KR-20010083660-A (KR)
Inventor: SON NAM YOUL
IPC: A61K36/535
Filed: 2000-02-17
Abstract: PURPOSE: Provided are antiviral and antitumor agents which have an inhibiting effect on retrovirus and destroy malignant tumor(cancer) without causing any side effects. And their preparation is also provided. CONSTITUTION: The antiviral and antitumor agents comprise unsaturated fatty acid extract of sesame and alkaline extract of Acanthopanax sessiliflorum Semen. The unsaturated fatty acids are extracted from sesame by compressing without heating to produce an unsaturated fatty acids extract. An extract of Acanthopanax sessiliflorum Semen is obtained by dipping the Acanthopanax sessiliflorum Semen into hot water and then filtering the water through a sanitary cotton to produce an alkaline extract. The amount of water used for such extraction should be about 5 to 1000 times as much as the weight of Acanthopanax sessiliflorum Semen. The unsaturated fatty acid extract of sesame and the alkaline extract of Acanthopanax sessiliflorum Semen are mixed in a mixing ratio of about 1 to 1-5. The mixed extract is useful for the prevention of HIV, influenza virus, herpes virus, simplex virus, rotavirus and hepatitis virus infections, and the treatment of malignant tumor.
Patent KR-20000058122-A (KR)
Title: Seal with magnetic coating
Inventor: YU ZUOXING
IPC: B60J10/08
Filed: 2000-02-21
Abstract: PURPOSE: A seal with magnetic coating is provided to improve a desired magnetic force level for optimizing the balance between effective sealing and ease of door opening. CONSTITUTION: A seal with magnetic coating comprises : an elastomeric sealing element to include an exterior surface just posed against the ferromagnetic surface ; a thin layer of magnetic rubber extruded onto a portion of the exterior surface ; a U-shaped carrier to secure onto a flange ; a sponge rubber. And the magnetic rubber coating has a magnetic force of from 0.5 gf/cm to 43.85 gf/cm. And a method of making a magnetic seal comprises : a steps of extruding an elastomeric sealing element ; a step of extruding onto a surface portion of the sealing element, a thin layer of a magnetizable elastomeric material ; a step of magnetizing the thin layer.
Patent KR-20010084099-A (KR)
Title: a calling device of buyer using Internet
Inventor: JUNG KWAN SEEN
IPC: H04W88/18
Filed: 2000-02-23
Abstract: PURPOSE: An apparatus for calling a purchaser using the Internet is provided to easily call the purchaser, and display characters(purchaser code number) at a display device of a receiving terminal wirelessly, thereby enabling the purchaser to take the purchased products from a counter. CONSTITUTION: A calling element(10) is connected with an Internet network(20). A mobile telephone base station(30) is connected with the Internet network(20). A receiving terminal(40) is connected through the mobile telephone base station(30) wirelessly. A display element(50) is controlled by the receiving terminal(40) for displaying characters transmitted from the base station(30).
Patent KR-20000030714-A (KR)
Inventor: PARK HYOUNG SEOB
IPC: A62C31/00
Filed: 2000-03-13
Abstract: PURPOSE: An apparatus of spraying a fire extinguishing solution is provided to suppress a fire in a wide area by forming the spraying angle wide and in a short time by making fine the sprayed fire extinguishing solution, to make convenient the restoration from a fire and post-management and to shorten the time thereby without dust, odor and smoke. CONSTITUTION: An apparatus is composed of a nozzle holder(100), a connecting device(200) and a spray nozzle(300). The nozzle holder consists of an inlet aperture(110) on the upper portion and outlet apertures(120) communicated to the inlet aperture in at least two branches on the lower portion. Two outlet apertures are formed on the lower portion of the nozzle holder symmetrically and to face each other and preferably formed to be deviated in 40 angular degrees from the vertical central line of the inlet aperture of the nozzle holder. On the inner face of the inlet aperture, a screw part(111) is formed and on the inner face of the outlet aperture, a screw part(121) is formed. The spray nozzle consists of an outer body(310) and an inner body(330). Herein, the fire extinguishing solution is moved to the outlet apertures and sprayed outside in the communicated holes via a discharge passage of the inner body composing the spray nozzle.
Patent KR-20010089928-A (KR)
Title: A method for preparing organic solid fertilizer by using bovine hair
Inventor: SHIN YONG HWAN
IPC: C05F1/00
Filed: 2000-03-14
Abstract: PURPOSE: A production process of organic solid fertilizer which prevents acidification of soil is provided, which uses cow's hair obtained from leather process. CONSTITUTION: The production process is comprised of:adding 80-90wt.% cow's hair to 100wt.% water, raising temperature to 100-120deg.C, preparing solution by adding 5-65wt.% KOH and agitating while keeping temperature constant, and adding 40-60wt.% zeolite to the solution. Protein of cow's hair is decomposed into amino acid, so obtained fertilizer contains a lot of amino acid.