baber/WOPTO huggingface dataset:
Patent KR-20030079052-A (KR)
Title: Industrial Brown Gas Boiler with Burner
Inventor: KIM SANG NAM
IPC: F24V30/00
Filed: 2002-04-01
Abstract: PURPOSE: An industrial brown gas boiler is provided to prevent an environmental contamination and obtain an economical advantage by using a brown gas. CONSTITUTION: A boiler body(10) constituted by an inner shell(12), an outer shell(13), an upper shell(14) and a steam outlet pipe(15) is mounted to a base(11). A coil type first water pipe(22) and a coil type second water pipe(23) are arranged in a combustion chamber(70) formed between the inner shell and the outer shell. An inlet header and an outlet header(24) are connected to the water pipe, to thereby allow for a circulation of a boiler water or heat medium. A plurality of heating portions(30) are interposed between the first water pipe and the second water pipe, and a wall formed of a ceramic block(40) is interposed between the heating portions.
Patent KR-20020033448-A (KR)
Inventor: CHO BYEUNG RAK
IPC: C02F1/66
Filed: 2002-04-03
Abstract: PURPOSE: A system for removing total nitrogen(T-N) from wastewater is provided, which is characterized in that a chemical decomposition unit is additionally installed in conventional air stripping process to meet with reinforced environmental regulation guideline on total nitrogen discharge(60 mg/L). This process is operated on the basis of filtration/air stripping mode, however in the case that wastewater with high nitrogen concentration is introduced into this system, wastewater is directed to air stripping tower via chemical decomposition tower. CONSTITUTION: The system comprises a tank(10) which stores raw wastewater; a rapid sand filtration tower(20); a pH control tank(30) into which NaOH solution is injected to adjust hydrogen-ion concentration of filtered wastewater up to about pH 12; an air stripping tower(40) consisting of an outer case(41) and an inner case(42) that is packed with Raschig Ring(45); a chemical decomposition tower(60) into which a chemical additive(Decoage C) is injected to eliminate a large quantity of T-N, more specifically organic nitrogen.
Patent KR-20030082645-A (KR)
Inventor: KIM JONG MIN
IPC: H05B33/10
Filed: 2002-04-17
Abstract: PURPOSE: An evaporating apparatus is provided to prevent the organic material decomposition phenomenon of an organic material source by contacting a heater frame and bort to evaporate the organic material source at a low temperature. CONSTITUTION: Bort(56) stores and heats an organic material source(70). A heater frame(52) is provided with an opening(60) for discharging the organic material source(70), surrounds upper and side surfaces of the bort(56), and heats the bort(56). An electrode supplies power to the heater frame(52). A heater(64) is installed on a rear surface of the heater frame(52) to heat the organic material source(70) stored in the bort(56). The length of the opening(60) is equal to or shorter than a longitudinal distance of the bort(56). The heater frame(52) covers an edge of the lower surface of the bort(52).
Patent KR-20030084271-A (KR)
Title: Composition containing alpha-viniferin for prevention and therapy of arthritic disease
Inventor: JUNG EUN YONG
IPC: A61K31/343
Filed: 2002-04-26
Abstract: PURPOSE: A composition containing alpha-viniferin from Carex humilis Leyss. as a main component is provided. The alpha-viniferin inhibits COX-2 activity and TNF release at the same time, but not COX-1 and is thus effectively used in treatment of various inflammatory disorders associated with COX-2 and TNF, containing arthritis. CONSTITUTION: A pharmaceutical composition for prevention and treatment of arthritis contains alpha-viniferin induced from Carex humilis Leyss. and a pharmaceutically acceptable carrier. The composition is formulated into an oral formulation such as tablets or capsules, an external formulation, a suppository or a sterile injectable solution. The effective dose of the composition is 2 to 20mg/kg body weight.
Patent KR-20030085364-A (KR)
Inventor: KANG CHANG SIK
IPC: H01J29/76
Filed: 2002-04-30
Abstract: PURPOSE: A deflection yoke is provided to prevent a dielectric breakdown between a pair of horizontal deflection coils, while achieving improved performance of the deflection yoke. CONSTITUTION: A deflection yoke comprises a separator having a small aperture portion positioned at the neck side of the cathode ray tube and a large aperture portion positioned at the funnel side of the cathode ray tube, wherein the separator has an inner surface and an outer surface on which a horizontal deflection coil(114) and a vertical deflection coil are mounted, respectively; and a ferrite core having a small aperture portion positioned at the neck side of the cathode ray tube and a large aperture portion positioned at the funnel side of the cathode ray tube, wherein the ferrite core is mounted on the outer surface of the separator. The separator has a rib(200) arranged on the inner surface of the separator so as to divide the horizontal deflection coil. The rib has a height higher than the height of the rib contact surface of the horizontal deflection coil.
Patent KR-20030086751-A (KR)
Title: Digital Item Configuration Of Adaptive Descriptor
Inventor: KIM DO NYEON
IPC: G06Q30/06
Filed: 2002-05-06
Abstract: PURPOSE: A digital item descriptor generation method is provided to describe a priority of usage environment descriptors of a digital item, and to offer an optimal multimedia usage environment to a user who requests various services under various environments. CONSTITUTION: The method comprises several steps. A priority descriptor(301) is defined by using a target environment descriptor(302), satisfaction conditions(303) for the target environment descriptor(302), and a priority kind(304). The priority kind(304) is described by using a priority kind type(304a), and the priority kind type(304a) is defined by using a priority(305) and a priority insertion method(306). The priority(305) is described by using a priority type(305a) defined by a preemptive activity(313), an append activity(314) and a delete activity(315). The preemptive activity(313) abandons all the existing priorities and environment descriptors under consideration, and changes a priority by considering only environment descriptors presenting a new priority. The append activity(314) changes a target preference with the lowest priority among the environment descriptors under consideration. The delete activity(316) changes a priority without considering a target environment descriptor.
Patent KR-20020051903-A (KR)
Inventor: LEE JU YEON
IPC: A23L23/00
Filed: 2002-05-07
Abstract: PURPOSE: A method for producing purified fish oil is provided to completely remove fish smell from the fish oil and store it for a ling time. CONSTITUTION: The method for producing purified fish oil comprises the steps of: mixing water and MSG by-products with the fish oil; heating the mixture in a stirrer with agitation; adding urea into the mixture and fermenting it; steaming the fermented mixture at high temperature and centrifuging it to separate the fish oil from the water and phospholipid; measuring the acidity of the separated fish oil and neutralizing it with NaOH; washing the fish oil with hot water and drying it under vacuum; adding 150 to 200 mesh earthworm excretion powder into the dried fish oil; heat-adsorbing the fish oil to the earthworm excretion powder in a stirrer; reacting them at 30 deg. C or more for 30 minutes to 1 hour; adding acidic white clay into the fish oil to adsorb pigments and filtering the fish oil; and removing the odor of the fish oil using the water vapor under vacuum, the followed by cooling the fish oil, and filtering it.
Patent KR-20030090159-A (KR)
Title: riveting apparatus using an electromagnetic forming
Inventor: PARK SIN HUI
IPC: B21J15/16
Filed: 2002-05-21
Abstract: PURPOSE: A riveting apparatus using electromagnetic forming is provided to easily bond dissimilar metallic materials by pressing rivets on a sheet that is an object to be bonded so that the rivets are penetrated into the sheet using high pressure induced as instantaneously accumulated current is being conducted to magnetic field generating body. CONSTITUTION: The riveting apparatus using electromagnetic forming comprises a main body part(10) comprising a magnetic field generating means(26) for forming a magnetic field according to conduction of power supply, and a punch(14) which is moved by receiving operating force by means of a magnetic field produced from the magnetic field generating means(26); a rivet feeding part(16) for continuously supplying a plurality of rivets(18) to the punch(14) of the main body part(10); a conduction control means(28) for properly controlling conduction of power supply to the magnetic field generating means(26) of the main body part(10); and a restoration moving means(30) for seeking restoration movement of the punch(14), wherein the magnetic field generating means(26) comprises pressing member, magnetic field generating body and medium member, wherein the magnetic field generating means(26) further comprises a field shaper for partially concentrating a magnetic field produced from the magnetic field generating body, and wherein the pressing member is formed of aluminum so that force by a magnetic field generated from the magnetic field generating body is most effectively transmitted to the pressing member, and the medium member is formed of a nonconductive plastic material so that the medium member is free from a magnetic field formed between the pressing member and magnetic field generating body.
Patent KR-20030093410-A (KR)
Title: Burn-in control circuits of redundancy memory cell in memory device and method same
Inventor: KANG SANG CHEOL
IPC: G11C29/00
Filed: 2002-06-03
Abstract: PURPOSE: A circuit for controlling the burn-in of a redundancy memory cell in a semiconductor memory device and a method for controlling the same are provided to previously prevent the defect occurrence of redundancy memory cell replaced by the repair process by screening the status of failure at once, thereby increasing the efficiency of repair. CONSTITUTION: A circuit for controlling the burn-in of a redundancy memory cell in a semiconductor memory device includes a burn-in counter(12) and a burn-in redundancy decoding unit(16). The burn-in counter(12) generates a burn-in address signal, a burn-in address carry signal and a redundancy burn-in signal by counting a burn-in clock supplied from outside by the activation of the burn-in enable signal. And, the burn-in redundancy decoding unit(16) generates a redundancy word line enable signal to activate a corresponding redundancy word line among the redundancy word lines of the redundancy memory cell array by decoding the burn-in address carry signal by the activation of the generated redundancy burn-in signal and the burn-in enable signal.
Patent KR-20030094984-A (KR)
Title: Locking inspect device of seat mechanism for vehicle
Inventor: KIM YEONG GU
IPC: B60N2/06
Filed: 2002-06-11
Abstract: PURPOSE: A device for sensing a locking state of a seat mechanism for a vehicle is provided to safely protect passengers from danger by letting a driver know a slide of a seat rail or a recliner is in an incomplete state. CONSTITUTION: A seat mechanism(30) comprises lower rails(31) and upper rails(32). A locking groove(33) is formed to the lower rail. A slide(36) includes a locker(35) restricting forward and backward movements of a seat by engaging with and separating from the locking groove by a lever(34). A link assembly(39) is disposed together with a rotating shaft(38) between the upper sides of seat frames(37) fixed to the upper parts of the upper rails, to adjust the high and low by fixing the seat. A recliner(40) is disposed in the rear of the seat frame, to adjust the seat frame forward and backward. The recliner is reclined and un-reclined by making a lock gear connected with and separated from a sector gear disposed to an upper tooth bracket(42) through operation of a lever(41). A sensing device is disposed to the seat mechanism to let a driver know the slide and the recliner are not completely engaged. A sensor is fixed to the inner surface of the locker or a vertical surface of the lower rail or upper rail opposite to the locker, to sense if the locker is completely engaged with the locking groove. A display unit and a speaker are disposed to a dashboard to let the driver know about the sensed information of the sensor.
Patent KR-20020062244-A (KR)
Title: Natural energy
Inventor: KIM SUNG HWAN
IPC: H02K53/00
Filed: 2002-06-11
Abstract: PURPOSE: A natural energy is provided to generate electric energy without using fuel, while avoiding environmental contamination. CONSTITUTION: A magnet(1) and a metal(5) are coupled with each other, and the other magnet is and a rotary shaft(4) are assembled with each other. An adhesive is applied to the assembly so as to prevent movement of the assembly. An oil paper is inserted between the magnet and the metal so as to prevent damage of the magnet. A rotating force is obtained by the repulsion between the N-pole of the fixed magnet and the N-pole of the other magnet. A superconductor(6) is deviated from the center of the magnet coupled with the rotary shaft so as to obtain an improved rotating force.
Patent KR-20030001259-A (KR)
Title: Data transfer system, data transfer apparatus, data recording apparatus, edit controlling method, and data processing method
Inventor: ABE MIKI
IPC: G06F21/62
Filed: 2002-06-12
Abstract: PURPOSE: To provide a data transfer system, a data transfer device, a data recording device, an edit control method and a data processing method which makes the edit control of contents appropriate and the operation thereof efficient. CONSTITUTION: On the side of a data recording medium, a control flag information, which represents that contents data thereof one, which is transferred from a data transfer device is recorded on a secondary recording medium, according as the contents data from the data transfer device is recorded on the secondary recording medium. Furthermore, with respect to the contents data which is recorded on the secondary recording medium, the control of edit inhibition or edit limit is performed according to the existence of the corresponding control flag information; thereby, the contents data which is recorded on the secondary recording medium is protected, in such a manner that the edition will not be executed by the so-called 'check-out'.
Patent KR-20020096917-A (KR)
Title: Semiconductor laser element
Inventor: MATSUMOTO MITSUHIRO
IPC: H01S5/343
Filed: 2002-06-14
Abstract: PURPOSE: To provide a semiconductor laser device and a producing method therefor, with which capacitance outside a ridge part is small, a response speed is high and a pulse can be oscillated with a proper pulse waveform. CONSTITUTION: An n-type buffer layer 102, n-type first clad layer 103, MQW active layer 104, p-type second clad layer 105, p-type etch stop layer 106 of energy band gap smaller than that of this second clad layer 105, p-type third clad layer 107 comprising the ridge part, and p-type protection layer 108 are provided on a GaAs substrate 101. A p-type spacer layer 109, n-type current light confining layer 110, n-type current sealing layer 111 and p-type planarized layer 112 are provided on both the sides of the ridge part, in the direction of the width, and a p-type contact layer 113 is laminated thereon. Since a depletion layer is spread over the spacer layer 109, when applying a bias voltage, capacitance between the spacer layer 109 and the current light confining layer 110 is decreased, and the response speed in the case of pulse oscillation of the semiconductor laser device is accelerated.
Patent KR-20040000868-A (KR)
Title: An electrolyte melting install-ation of noncleanser washing machine
Inventor: JUN GYU DONG
IPC: D06F33/02
Filed: 2002-06-26
Abstract: PURPOSE: A remaining electrolyte dissolving device of a detergent-free washing machine is provided to prevent clogging of a drain port from electrolyte, and to improve stability of the system by electrolyzing and discharging saturated electrolyte from the electrolyzer. CONSTITUTION: Electrode plates(209,211,213) are installed in an electrolyte chamber, and fixed by separating into two or more parts. The electrode plate is separated from the inside of a housing(201), and a rib is mounted in the electrode plate to place electrolyte in the housing. A measuring plate(217) is installed in the lower part of the housing of the electrolyte chamber to measure hydrogen ion concentration of aqueous electrolyte solution. A cable is connected to a control unit of a detergent-free washing machine to control power of the measuring plate and the electrode plates. After supplying water, power is supplied to the electrolyte plate. Hydrogen ion concentration of the electrolyte chamber is measured by the measuring plate, and electrolyte is supplied from the electrolyte chamber to the water tub by shutting off power if the measured concentration reaches the predetermined value or passing the predetermined time. Clogging of the drain port is prevented by discharging the remaining electrolyte to the water tub.
Patent KR-20040001589-A (KR)
Title: The film unloading apparatus and its control method
Inventor: KIL JONG SIK
IPC: B29D7/01
Filed: 2002-06-28
Abstract: PURPOSE: An apparatus for loading film and a control process for the same are provided to easily pick out the film, to protect the film from falling impact when loading the film, to prevent contamination of printing side of the film by arranging multiple films evenly and in order. CONSTITUTION: The apparatus generally comprises a guide(10), a lifter(20) and a jig(30). The guide(10) guides a film(1) having constant length in transverse direction and is located on a table(2) of the apparatus and has right/left supporting bars(11) to lead right/left sides of the film; a screw type rod(12) passing through the bars(11) to regulate width of the film(1) by rotating the rod(12) in positive/negative directions. The lifter(20) vertically lifts the film(1) guided by the guide(10) to desired height. The jig(30) is for providing a space to stack the film(1) and has a structure removable from the guide(10).
Patent KR-20040001708-A (KR)
Title: A method for controlling the dual processor
Inventor: SEO SEONG MIN
IPC: H04M3/22
Filed: 2002-06-28
Abstract: PURPOSE: A method for controlling a duplex processor is provided to prevent processors from simultaneously executing write operations while each processor is efficiently operated, thereby activating a standby processor without system down. CONSTITUTION: The first processor is initialized as an active processor and the second processor is initialized as a standby processor(S1,S2). Lower four bits of a header of a memory is initialized at 0000(S3,S4). The active processor writes a loading start command of the first processor and the second processor on the memory, an AW(Active-Write) flag of the header is changed to '1'(S10). The standby processor reads the synchronized memory at a moment that the AW flag is changed to '1'(S20). The standby processor changes an SR(Standby-Read) flag of the header to '1' and writes a message requesting loading. At this time, an SW flag is changed to '1' and the SR flag is changed to '0'(S30). If the AW flag is '0' and the SW flag is '1', the active processor knows that the standby processor reads the message which is sent by the active processor and responses to the message(S40). According to the loading request of the standby processor, the active processor receives download of a new package for writing the same on the memory(S50). The standby processor confirms that the AW flag is '1', reads the message, and writes a result of loading(S60-S70). The active processor confirms that the AW flag is '0' and the SW flag is '1', and writes a message for activating the standby processor(S80-S90). The standby processor is activated after confirming that the AW flag is '1'(S100-S110). The active processor is converted into the standby processor(S111).
Patent KR-20040001747-A (KR)
Title: Apparatus for providing protect cap
Inventor: SEOL JAE WON
IPC: A61M5/32
Filed: 2002-06-28
Abstract: PURPOSE: A protective cap feeding apparatus is provided to prevent the damage of an injection needle by a protective cap as the protective cap always drops vertically. CONSTITUTION: The apparatus comprises: a hopper(51) and a feed conveyer(53) for feeding a protective cap; a sorting device(55) receiving the protective cap from the feed conveyer(53) and having 50 rows of guide lines; a vibrator(57) arranged at a lower part of the sorting device(55) and for vibrating the sorting device; a stopper device(61) arranged at an upper part of the lower end of the sorting device(55) and for passing the protective cap(73) after stopping the same; a rotary device(71) arranged next to the stopper device(61) and for feeding the protective cap(73) having passed through the stopper device to a guide block(81); and a jig for carrying an injector tube(91) with an injector needle to a lower part of the guide block(81).
Patent KR-20040003202-A (KR)
Title: A Hands-free for an automobile
Inventor: KIM YANG JUN
IPC: B60R11/02
Filed: 2002-07-02
Abstract: PURPOSE: A hands-free having a sound-collecting device is provided to prevent noise by preventing the bad contact of an output terminal in a cellular phone and an ear plug. CONSTITUTION: A sound-collecting head(12) is installed at a main body, and collects sound output from a receiving unit of a cellular phone. A sound moving tube(11) is installed at the sound-collecting head, and moves the collected sound. A detecting unit(17) is installed at the end of the sound moving tube, and is connected to the main body by a detecting terminal.
Patent KR-20040008442-A (KR)
Title: Improved in heat-resistance and abrasion properties tread compound for off the road
Inventor: KIM IN SIK
IPC: C08K13/02
Filed: 2002-07-18
Abstract: PURPOSE: A tread rubber composition for an unpaved road is provided, to improve heat resistance, abrasion resistance and blow-out. CONSTITUTION: The tread rubber composition comprises 100 parts by weight of a source rubber; and 1-5 parts by weight of a fatty acid material whose zinc content is 15-20 wt%. Preferably the fatty acid material is Activator-73 whose zinc content is 18 wt%.
Patent KR-20040008775-A (KR)
Inventor: LEE SEONG GEUN
IPC: H03K3/0231
Filed: 2002-07-19
Abstract: PURPOSE: A ring oscillator is provided to reduce the influence due to a variation of temperature and a variation of process by using a pulse generator and a transistor to increase the operational speed. CONSTITUTION: A ring oscillator includes an NOR gate, a plurality of inverter chains, a pulse generator(10), and a switch. The NOR gate is used for receiving a constant signal as the first input. The inverter chains are connected to an output terminal of the NOR gate in order to generate a clock signal to the second input terminal of the NOR gate. The pulse generator(10) is used for generating a pulse according to the signal applied to the second input terminal of the NOR gate. The switch is used for pulling down an output terminal of the NOR gate according to the pulse of the pulse generator(10).