baber/WOPTO huggingface dataset:
Patent KR-20030031218-A (KR)
Title: Aircondition control system for a bus
Inventor: KIM HYEONG TAE
IPC: B60H1/12
Filed: 2001-10-12
Abstract: PURPOSE: An apparatus for controlling an air-conditioning system for a bus is provided to suppress dewing around an air conditioner duct. CONSTITUTION: An apparatus includes a compressor(10) actuated by an air conditioner switch(11); a blower motor(20) actuated by a blower switch(21); an air conditioner duct(30) supplying chilled air exchanging heat with refrigerant supplied by the compressor; and a controller(40) controlling the blower motor by operating the air conditioner switch and the blower switch according to operation of a call switch(41) and an opening and closing switch(42) of a door so as to stop the blower motor when the call switch is pressed and drive the blower motor when the opening and closing switch is turned off.
Patent KR-20030031225-A (KR)
Title: Fixture for a tool of NC system
Inventor: LEE BYEONG HA
IPC: B23Q3/00
Filed: 2001-10-12
Abstract: PURPOSE: A fixing device is put between a device and a head of an NC apparatus, and the device is used in an arbitrary angle in a hinge-fixed state with the fixing device. CONSTITUTION: A fixing device(20) for fixing a device(10) mounted in a head of an NC apparatus(100) is installed. The device is rotated in a certain angle mounted in the fixing device. The device is divided into two parts, and connected by an elastic spring(11). The fixing device is formed as a block shape, and a cut surface(21) is formed in lower surface. The device is connected to the cut surface hingedly. A plurality of elastic member is installed in the fixing device to fix the position of the device.
Patent KR-20030032531-A (KR)
Title: A thin film transistor panels for liquid crystal display and methods for manufacturing the same
Inventor: HONG MUN PYO
IPC: G02F1/136
Filed: 2001-10-18
Abstract: PURPOSE: A thin film transistor substrate for a liquid crystal display device and a method for manufacturing the same are provided to reinforce an adhesive force between pads and a tap driving integrated circuit. CONSTITUTION: Gate wiring including gate lines(52), gate electrodes(56), and gate pads(53) is formed on an insulating substrate. A gate insulating film is formed on the gate wiring. Semiconductor patterns(70) are formed on the gate insulating film of the gate electrodes. Data wiring including data lines(92), source and drain electrodes(95,96), and data pads(98) is formed on the gate insulating film. A passivation film formed of a low dielectric insulating material such as SiOC or SiOF is formed through a chemical vapor deposit. The passivation film is patterned, so that the passivation film around the gate pads or the data pads is thinner than other parts. Subsequently, pixel electrodes(112) connected to the drain electrode, and auxiliary gate pads(116) and auxiliary data pads(118) connected to the gate pads and the data pads are formed.
Patent KR-20020040549-A (KR)
Inventor: MOCHIZUKI KENJI
IPC: E06B9/17
Filed: 2001-10-22
Abstract: PURPOSE: To provide an opening/closing plate for a shutter, which is obtained by bendably connecting ends of synthetic resin slats to each other by means of a hinge mechanism, wherein distortion and variation in width of the slats (12) and hinge members connecting the same together are reduced to obtain smooth relative rotational movement between the adjacent slats (12) (12), to thereby positively obtain smooth opening/closing operation of the opening/closing plate (10) for the shutter. CONSTITUTION: According to the opening/closing plate, the hinge mechanism consists of one hinge member (16a) and the other hinge member (16b) which each have an outward opening connecting groove portion formed therein, and an edge of the slat (12) is fitted into and coupled to the connecting groove portion.
Patent KR-20020045512-A (KR)
Inventor: GORCZYCA JOHN
IPC: H01T23/00
Filed: 2001-10-25
Abstract: PURPOSE: A method and an air baffle for improving the air flow over ionizing pins are provided to increase the rate of the ions separated from the tips of the ionizing pins. CONSTITUTION: A method of facilitating the transfer of ions from at least one ionizing pin disposed in an ion air blower into an air stream while the ion air blower is activated. The method comprises the steps of attaching a baffle to the ion air blower and positioning the baffle upstream from and proximate to the at least one ionizing pin to cause turbulent flow in the air stream proximate to the tip of the at least one ionizing pin. The air blower includes an emitter assembly(10) disposed in a housing. A plurality of ionizing pins extend from the emitter assembly such that the air stream passes over the plurality of ionizing pins. A baffle is disposed proximate to and upstream from the ionizing pins to create turbulent flow in the air stream proximate to a tip of each of the ionizing pins.
Patent KR-20010106363-A (KR)
Inventor: KIM HOUNG CHAN
IPC: A63F13/218
Filed: 2001-10-30
Abstract: The aim of the invention is to improve an automatization system used for producing and operating industrial installations (22 to 25), and especially for designing, planning, implementing, commissioning, maintaining and optimizing individual installation components or complete installations in primary industry, in such a way as to achieve simple and economical remote process control and optimization. Automatization systems of this type have a computer-based control system (10) which refers back to process models in the form of mathematical-physical models (1), neuronal network models (2a, 2b) or knowledge-based systems for an automatic control process. The invention provides a decentralized process control and optimization system using one or several interlinked control centers (8, 14, 20) and exploits modern, public means of communication (15) to continuously monitor process changes on-line or off-line, or at least carry out checks according to the model. The process models (1), parameters and software can be adapted to the specific installation.
Patent KR-20030041644-A (KR)
Inventor: DO WON JUNG
IPC: H01L21/304
Filed: 2001-11-21
Abstract: PURPOSE: A slurry composition for polishing a metal line of a semiconductor wafer is provided to maintain constantly the oxidizing power of the slurry and obtain the uniform polishing speed by adding phosphoric compound for lowering the resolution of hydrogen peroxide to the slurry composition. CONSTITUTION: A slurry composition for polishing a metal line includes deionized water, metal oxide powders, iodic compound, hydrogen peroxide, phosphoric compound, and pH control agent. The metal oxide is selected from a group including silica, alumina, zirconia, and ceria. The iodic compound is selected from a group including iodobenzene diacetate, iodoacetic acid, and iodoethane. The phosphoric compound is formed with trimethyl phosphite or triethyl phosphite or the mixture of trimethyl phosphite and triethyl phosphite.
Patent KR-20030043073-A (KR)
Title: Composition of paint bying waterborne acrylic resin for cast and method for preparing the same
Inventor: CHO DONG HYEON
IPC: C09D133/12
Filed: 2001-11-26
Abstract: PURPOSE: Provided are a water-soluble acryl resin coating composition for mold which has improved chemical resistance, water resistance, and gloss, and can prevent popping and cratering phenomena, and a method for preparing the same. CONSTITUTION: The composition is prepared by polymerizing 5-15 parts by weight of methylmethacrylate, 5-10 parts by weight of 2-hydroxy ethylmethacrylate, 3-7 parts by weight of 3-butyl acrylate or ethyl acrylate, and 0.1-5 parts by weight of methacrylic acid or acrylic acid, with 5-10 parts by weight of 2-ethyl hexyl acrylate as a branched monomer having C5-C14. The formed polymer composition consists of 20-50 parts by weight(in solid) of water-soluble acryl resin-modified acryl resin, or a mixture thereof.
Patent KR-20030043140-A (KR)
Title: Apparatus receving digital broadcast and auto channel searching method thereof
Inventor: KIM GYEONG RYEOL
IPC: H04N5/50
Filed: 2001-11-27
Abstract: PURPOSE: A digital broadcast receiver and an automatic channel searching method of the receiver are provided to automatically search a channel according to intensity of a broadcasting signal received through an antenna to offer stabilized pictures to users. CONSTITUTION: A digital broadcast receiver includes a demodulator(210), a storage(220), a comparator(240), and a controller(230). The demodulator outputs intensity of a received broadcasting signal. The storage stores information of the channel of the broadcasting signal. The comparator judges whether or not the broadcasting signal of the currently tuned channel is transmitted from the same broadcasting station as the broadcasting station that sent the broadcasting signal of the channel previously stored in the storage, and compares the intensities of the two broadcasting signals with each other when it is judged that the signal is transmitted from the same broadcasting station. The controller stores information of the channel corresponding to the broadcasting having high intensity.
Patent KR-20030044558-A (KR)
Title: Revetment block for a slope of river dike
Inventor: YOON SEONG HO
IPC: E02B3/14
Filed: 2001-11-30
Abstract: PURPOSE: A revetment block for a river bank is provided to install revetment blocks on an incline easily and rapidly, to carry and treat blocks easily, to prevent the separation and loss of blocks, and to form an eco-friendly structure by vegetating rapidly. CONSTITUTION: The revetment block(10) for a river bank comprises an outer frame(20) connected/fixed in the rectangular shape by an L-shaped corner block(21), a straight block(22) and a T-shaped block(23) and fixed on an incline by an anchor bolt(11), a latticed cover frame(30) connected/fixed in the latticed shape by a crossed block(31) and a straight block(22) and fixed on the T-shaped block(23) and an incline by a fastening bolt(12) and anchor bolt(11) respectively, and a vegetation block(40) fitted among each block(21,22,23,31) of the outer frame(20) and the cover frame(30) and fixed on an incline by an anchor bolt(11).
Patent KR-20030044697-A (KR)
Title: A method of preparing sofalcone
Inventor: JUNG BONG UK
IPC: C07C49/76
Filed: 2001-11-30
Abstract: PURPOSE: A method for preparing sofalcone is provided to improve the production yield and the purity due to a simple recrystallization process and to reduce the amount of acidic waste water by 5 times or more. CONSTITUTION: The method comprises the step of reacting 2-carboxymethoxy-4-isoprenyl-acetophenone of the formula II with 4-isoprenylbenzaldehyde of the formula III in the presence of an alkali metal salt and an anhydrous alcohol solvent to prepare sofalcone of the formula I. Preferably the anhydrous alcohol solvent is at least one selected from the group consisting of anhydrous methanol, anhydrous isopropanol and anhydrous ethanol; and the alkali metal salt is NaOH. Preferably the ratio of 2-carboxymethoxy-4-isoprenyl-acetophenone to the alkali metal salt is 1 : 0.01-10 by weight; and the reaction is carried out in a reaction bottle which no moisture is flown into or a reaction bottle where nitrogen is fluxed continuously.
Patent KR-20030046089-A (KR)
Title: Adhesive composition based on polyester
Inventor: KIM KYUNG WON
IPC: C09J131/06
Filed: 2001-12-05
Abstract: PURPOSE: A polyester based adhesive composition which has improved adhesion strength when adhering polystyrene foam resins or mixed resins containing the same together and which is ecologically and economically favorable is provided. CONSTITUTION: The polyester based adhesive composition comprises a polyesterified product obtained by the polymerization of an aliphatic glycol, an aliphatic dicarboxylic acid and an aromatic dicarboxylic acid. More particularly, the polyester based adhesive composition comprises 100 parts by weight of the aliphatic glycol, 30 to 200 parts by weight of the aliphatic dicarboxylic acid and 5 to 50 parts by weight of the aromatic dicarboxylic acid.
Patent KR-20020023690-A (KR)
Inventor: CHOUNG HYUN MI
IPC: D06P1/34
Filed: 2001-12-06
Abstract: PURPOSE: A method for extracting a natural dye by extracting flowers, leaves and stems of garden balsam and then filtering is provided. Whereby, the natural dye gives a brown or orange color and has excellent washfastness. A fiber product is dyed with mordants in an acidic condition using the natural dye. CONSTITUTION: A garden balsam(Impatiens balsamina L.) is extracted in a juice extractor and then residual dregs are separated from the garden balsam juice by filtering at a pressure of 100 to 110kg/cm¬2 in a filter press to produce a pigment component. The obtained pigment solution is adjusted to pH 3 to 5 and then dyed at 40 to 100deg.C for 20 to 50 min by introduction of a degummed and bleached fabric thereto.
Patent KR-20030047394-A (KR)
Title: A Motor Of Center Hole Type
Inventor: HONG GEUN BONG
IPC: H02K9/00
Filed: 2001-12-10
Abstract: PURPOSE: A motor is provided to prevent a vibration of a shaft owing to a clatter and torque and rotational frequency variations by forming a hollow in an axis direction of a shaft. CONSTITUTION: A shaft(11) has a penetration hollow(28) whose inner part is penetrated in an axis direction, and transfers a rotary power. A stator(12) generates magnetization according to an external power and covers rotators(13,15) for surrounding the shaft(11). A motor case(17) is configured to protect the rotators(13,15) and the stator(12) from the exterior. A ball bearing(16) is formed between the motor case(17) and the shaft(11) to reduce the friction with the motor case(17) when the shaft(11) is rotated.
Patent KR-20030049085-A (KR)
Title: The preparation method of functional beverage containning Cordyceps.
Inventor: JUNG YONG JIN
IPC: A23L2/38
Filed: 2001-12-14
Abstract: PURPOSE: Provided is a preparation method of functional beverage containing Cordyceps, thereby economically and easily producing functional beverage which has an excellent taste and flavor, and increases the human health. CONSTITUTION: A preparation method of functional beverage containing Cordyceps comprises the steps of; adding water to 20-60g of Cordyceps amounted 1L and extracting it by heating at 85-105 deg.C for 3 hours; preparing a mushroom extract selected from Lentinus, Coriolus versicolor, pine mushroom, and Agaricus subfunereus; and mixing the Cordyceps extract and the mushroom extract with citric acid, fruit concentrate, saccharide, sugar, gum and water.
Patent KR-20030052277-A (KR)
Title: Packing base plate for refrigerator
Inventor: NA SANG UK
IPC: B65D81/02
Filed: 2001-12-20
Abstract: PURPOSE: Provided is a base plate for packing refrigerators which lets a wing part block intervals between a packing box and the base plate completely so that it bars extraneous matters from being permeated into the packed articles. CONSTITUTION: The base plate for packing the refrigerators comprises the parts of: a base(50) which is made of a corrugated cardboard; a support tool(54a,54b) which is fixed at upper side of the base to support the weight of the refrigerator; and the wing part(60) which is extended from the base forward and adhered to front side(52) of the base, which wraps up a support tool at left and right side of the front part, with letting front edge of the wing part touched to internal side of the packing box.
Patent KR-20030054852-A (KR)
Inventor: JUN U SEOK
IPC: H01J29/76
Filed: 2001-12-26
Abstract: PURPOSE: A deflection yoke is provided to measure correctly the number of rotations of each magnet ring by forming angle indication lines around circumferences of the magnet rings. CONSTITUTION: A deflection yoke includes a conical coil separator, a deflection coil, and a convergence yoke(20). The conical coil separator is formed with a screen portion coupled to one side of a screen side of a cathode ray tube and a neck portion(12) coupled to an electron gun portion of the cathode ray tube. The deflection coil is installed on an outer surface and an inner surface of the coil separator in order to deflect electron beams to a horizontal or a vertical direction. The convergence yoke is inserted into an outer circumference of a neck portion of the coil separator. The convergence yoke includes a plurality of magnet rings(21,22). A plurality of angle indication lines(30) are formed in a constant interval around circumferences of the magnet rings.
Patent KR-20030057628-A (KR)
Title: State information management of SNMP agent
Inventor: YOO IN JONG
IPC: H04L12/24
Filed: 2001-12-29
Abstract: PURPOSE: A method for processing state information of an SNMP(Simple Network Management Protocol) agent is provided to read a configuration information file when initializing a proxy agent, thereby maintaining the coincided state information after the SNMP agent is restarted. CONSTITUTION: When an SNMP proxy agent is initialized, the SNMP proxy agent reads an initialization information file(S31-S32). The SNMP proxy agent writes an MIB(Management Information Base) database on the basis of the configuration information read from the initialization information file(S33). The SNMP proxy agent discriminates whether an interface is disconnected with a management object NE(S34). In a state that the interface is disconnected with a management object NE, when there is a request of an SNMP manager, the SNMP proxy agent transmits the request to the MIB database(S35-S36). The MIB database processes the request according to the basic configuration information, then produces a response and transmits the response to the SNMP proxy agent. Then the SNMP proxy agent transmits the received response to the SNMP manager(S37-S38).
Patent KR-20030057705-A (KR)
Title: Method for atomic layer deposition of ruthenium
Inventor: KIL DEOK SIN
IPC: H01L21/205
Filed: 2001-12-29
Abstract: PURPOSE: A method of depositing the atomic layer of a ruthenium film is provided to be capable of preventing a quantity of oxygen from remaining in the ruthenium film. CONSTITUTION: A substrate is loaded in a chamber of ALD(Atomic Layer Deposition). A pure ruthenium film is formed on the substrate by applying alternately a ruthenium source and an activated hydrogen into the ALD chamber. At this time, the activated hydrogen is applied to the chamber by H2 plasma caused by applying directly RF power into the chamber, by remote plasma, or by hot filament heated at the temperature of 1000-1500°C.
Patent KR-20030057766-A (KR)
Title: PDP TV and Method for Controlling Picture of The Same
Inventor: NOH YUN HO
IPC: H04N5/66
Filed: 2001-12-29
Abstract: PURPOSE: A PDP TV and a method of controlling a picture of the PDP TV are provided to prevent a variation in brightness of a sub-picture from affecting brightness and contrast of a main picture when PIP is realized. CONSTITUTION: A PDP TV includes the first and second video processors(10,11), the first and second A/D converters(20,21), an image synthesizer(30), an average picture level controller(40), a PDP driver(50), and a controller(70). The first and second video processors receive the first and second composite video signals to process the signals into the first and second analog composite video signals, respectively. The first and second A/D converters convert the first and second analog composite video signals into first and second digital RGB signals, respectively. The image synthesizer synthesizes the first and second digital RGB signals when twin picture or picture-in-picture is set. The average picture level controller calculates an average luminance level of the first and second digital RGB signals to control the average luminance level. The PDP driver drives a PDP(60) of the TV. The controller differently controls the average luminance level of the first and second digital RGB signals according to a user command to control the average picture level controller and PDP driver to display the first and second digital RGB signals.
Patent KR-20030058228-A (KR)
Title: Transflective liquid crystal display device and manufacturing method of the same
Inventor: KIM HONG JIN
IPC: G02F1/1335
Filed: 2001-12-29
Abstract: PURPOSE: A transflective liquid crystal display and a method for manufacturing the same are provided to slow inclination angles of embossed parts at reflective parts by inserting source/drain electrodes into only the reflective parts while putting forth transmissive effect at transmissive parts. CONSTITUTION: A substrate has a switching area and a pixel area made up of reflective parts and transmissive parts. A switching element is placed at the switching area. A gate insulating film is placed at the reflective parts of the pixel area. A metal layer is placed at the reflective parts on the gate insulating film. Organic film patterns are formed on the metal layer in unevenness shape. A reflective plate is placed on the organic film patterns and has transmissive holes at the transmissive parts. A passivation layer covers the reflective plate. A pixel electrode(21) is formed on the passivation layer and electrically connected with the switching element.
Patent KR-20030058247-A (KR)
Title: A forming method of semiconductor device with improved protection of pattern deformation
Inventor: AHN MYEONG GYU
IPC: H01L21/027
Filed: 2001-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of minimizing the deformation of photoresist patterns. CONSTITUTION: An insulating layer(22) as an object layer and a polymer source providing layer(24) are sequentially formed on a substrate(20) having a transistor. A photoresist pattern(25) is formed on the polymer source providing layer. The polymer source providing layer(24) is selectively etched to expose the insulating layer(22) by using HBr plasma and the photoresist pattern(25) as a mask. At this time, polymers(26) are attached at sidewalls of the photoresist patterns(25). The insulating layer(22) is then etched by using the photoresist pattern(25) including the polymers(26) as a mask.
Patent KR-20030058302-A (KR)
Title: Low voltage detect circuit
Inventor: CHA UK JIN
IPC: G01R19/165
Filed: 2001-12-31
Abstract: PURPOSE: A low voltage sensing circuit is provided, which has a reset threshold voltage of several steps appropriate for a plurality of internal power supply voltages. CONSTITUTION: A band gap reference voltage generation unit(210) generates a reference voltage and applies it the device. An internal power supply voltage sensing unit(220) compares the reference voltage applied from the band gap reference voltage generation unit with a voltage obtained by dividing the internal power supply voltage by receiving an enable signal. And a reset threshold voltage applying unit(230) sets a reset threshold voltage according to the internal power supply voltage sensing signal, and compares it with the internal power supply voltage applied from the internal power supply voltage sensing unit, and outputs a reset signal.
Patent KR-20010071821-A (KR)
Title: 네트워크접속인식방법, 네트워크시스템 및네트워크접속단말장치
IPC: H04N7/24
Filed: 2000-05-08
Abstract: 소정의 네트워크에 복수대의 기기가 접속된 경우에 그 네트워크에 접속된 특정의 기기에서, 네트워크에서 접속된 상대에 대하여 유닛타입 또는 서브유닛타입을 조회하는 커맨드를 보내는 제 1처리를 행하고, 제 1처리에서 얻어진 응답에서 판단한 타입에 대응한 커맨드를 보내는 제 2처리를 행하고, 제 2처리에서 얻어진 응답에 의거해서 기기의 종류를 특정하는 제 3처리를 실행하도록 하고, 각 기기의 종류에 대응한 커맨드를 사용하여 접속된 기기의 종류를 정확히 특정할 수 있다.
Patent KR-20010072024-A (KR)
Title: 기체 스트림으로부터 황화수소를 제거하는 공정에 있어서개선된 재생방법
IPC: C01B17/05
Filed: 1999-07-21
Abstract: 황화수소 함유 기체를 3급 아민을 함유하는 흡수액(26)과 접촉시켜 황화수소를 흡수탑(11) 중의 흡수액 속으로 흡수시키고, 흡수액/황화수소 혼합물을 반응기(15)로 전달[반응기(15)에서, 3급 아민은 황과의 반응을 통하여 황화수소를 폴리설파이드로 전환시키는 반응을 촉진시킨다]하며, 반응기(15)로부터 폴리설파이드 용액을 재생탑(10)으로 전달[재생탑(10)에서, 폴리설파이드를 공기(9)와의 반응에 의해 황 원소로 전환시킨다]하며, 황 원소 뿐만 아니라 설페이트 및 티오설페이트 그룹을 함유하는 용액(25)의 적어도 일부를 혼합기(36)로 전달[혼합기(36)에서, 용액(25)이 기체상 암모니아와 접촉하면, 용액(25) 속의 설페이트 및 티오설페이트 그룹이 기체상 암모니아와 반응하여 용액으로부터 후속적으로 제거될 황산암모늄 및 티오황산암모늄을 생성한다]하고, 용액(25)의 나머지 부분은 황 회수 영역(14)으로 전달함으로써, 기체 스트림(22)(예: 천연 기체 또는 연료 기체)으로부터 황화수소를 제거하는 방법이 제공된다.  황산암모늄 및 티오황산암모늄이 제거된 용액의 일부는 황 회수 영역(14)으로 이동되는 용액(25)의 일부와 다시 합쳐진다.  황 회수 영역(14)으로부터 생성된 용액은 흡수탑(11)로 다시 재순환된다.