baber/WOPTO huggingface dataset:
Patent KR-20040011671-A (KR)
Title: Liquid Crystal Display Device
Inventor: KIM CHEOL GI
IPC: G02F1/1339
Filed: 2002-07-29
Abstract: PURPOSE: A liquid crystal display is provided to prevent a cell gap from being varied due to an ununiform width of a dummy sealant and reduce the amount of sealant required for fabricating the liquid crystal display. CONSTITUTION: A liquid crystal display includes the first and second substrates(1,11) that are divided into an active region and a dummy region, a sealant(10) formed between regions around the active regions of the first and second substrates, a column spacer(30) formed between the dummy regions of the first and second substrates, and a liquid crystal layer(17) formed between the first and second substrates. The liquid crystal display further includes a ball spacer formed between the active regions of the first and second substrates, and a column spacer(16a) formed between the active regions of the first and second substrates. The column spacer of the dummy region is formed of the same material as the material of the column spacer of the active region.
Patent KR-20040011718-A (KR)
Title: Apparatus for neutralizing water used in removing dust in blast furnace
Inventor: HYUN YEONG GWON
IPC: C02F1/66
Filed: 2002-07-30
Abstract: PURPOSE: An apparatus for neutralizing water used in removing blast furnace dust is provided which secures stabilization and convenience and enables neutralization to be done fast and easily by early detecting pH and chlorine in method and structure for controlling hydrogen ion concentration index (pH) and chlorine in dust removing water constituents. CONSTITUTION: The apparatus comprises a pH sensor(38) for sensing hydrogen ion concentration index (pH) of cleaned water circulated to water supply tank(65); a chlorine concentration sensor(39) for sensing chlorine concentration of the cleaned water circulated to the water supply tank(65); a caustic soda supply part(1) for supplying caustic soda to the cleaned water to increase pH of the cleaned water circulated to the water supply tank(65) according to pH values sensed by the pH sensor(38); a slaked lime supply part(2) for supplying slaked lime to the cleaned water to reduce chlorine concentration of the cleaned water circulated to the water supply tank(65) according to chlorine concentration values sensed by the chlorine concentration sensor(39); and a control part(41) for controlling operation of the caustic soda supply part(1) and slaked lime supply part(2) according to values detected by the pH sensor(38) and chlorine concentration sensor(39).
Patent KR-20020068024-A (KR)
Title: Excretions fermentation system
Inventor: LEE TAE ILL
IPC: C05F3/06
Filed: 2002-08-12
Abstract: PURPOSE: An excrements fermentation system is provided to substantially reduce odor and fermentation time of excrements by agitating livestock excrements stored in a storage tank using the force of the wind so that air is consistently supplied into the storage tank. CONSTITUTION: The excrements fermentation system comprises a storage tank(10) the upper part of which is opened, in which excrements (E) is stored; a bracket(20) which is installed at an opening part of the storage tank(10); and an agitation means(30) which is rotationally installed at the center part of the bracket(20) and agitates the excrements inside the storage tank(10) as it is being rotated by the force of the wind, wherein the agitation means(30) comprises a bearing assembly(31) installed at the center part of the bracket(20), a rotation shaft(32) which is rotationally coupled to the bearing assembly(31) in such a manner that the lower part of the rotation shaft(32) is extended to the bottom of the storage tank(10) while the upper part of the rotation shaft(32) is extended to the upper part of the bracket(20), one or more impellers(33) which are installed on the lower part of the rotation shaft(32) in a rotation radius direction, and a blade assembly(34) which is installed at the upper part of the rotation shaft(32) so that the blade assembly(34) is rotated together with the rotation shaft(32) by wind, the blade assembly(34) comprises a hub fixed to the upper part of the rotation shaft(32), a plurality of rods(34b) which is radially arranged around the hub so that the rods(34b) are integrally rotated along with the rotation shaft(32), and blades(34c) which are installed at the end of the rods(34b) so that the blades(34c) run against wind, the blades(34c) are installed at the end of the rods(34b) in a rotation tangent direction and consisted of a conical metal can the inner part of which is empty, and the excrements fermentation system further comprises a tent which is installed on the bracket(20) to cover the upper part of the storage tank(10).
Patent KR-20040015940-A (KR)
Title: Automatic spot welding machine
Inventor: PARK SU YONG
IPC: B23K11/11
Filed: 2002-08-14
Abstract: PURPOSE: An automatic spot welder is provided to automatically perform spot welding work such that spot welding sections have a regular interval without manually marking spot welding positions. CONSTITUTION: An automatic spot welder(10) includes a spot welding gun(50), a roller section(30), a control section(40) and a frame(20). The spot welding gun(50) is provided at upper and lower portions thereof with upper and lower welding tips(51,52) so as to perform a spot welding with respect to a chassis panel(60). The roller section(30) includes upper and lower rollers(31,32) which are supported by a leg section of the frame(20). The upper and lower rollers(31,32) are engaged with the chassis panel(60) when the spot welding is carried out. The frame(20) accommodates the roller section(30), the control section and the spot welding gun(50) therein.
Patent KR-20040022063-A (KR)
Title: A stack semiconductor package and it's manufacture method
Inventor: CHA GI BON
IPC: B23K1/00
Filed: 2002-09-06
Abstract: PURPOSE: A stack package and a fabricating method thereof are provided to reduce the manufacturing cost by using only a connection pin without a polyimide film. CONSTITUTION: A stack package includes a panel(34), a connection pin(36), and an input/output terminal(38). A plurality of FBGA packages(32A,32B) and a circuit pattern(34a) are formed on a center part of an upper face of the panel(34). The circuit pattern(34a) is electrically connected to the FBGA packages(32A,32B). The panel further includes a through-hole(34b) connected to the circuit pattern(34a). The connection pin(36) is inserted into the through-hole(34b) in order to connect electrically the stacked FBGA packages(32A,32B) with each other. The input/output terminal(38) is used for inputting and outputting signals of the FBGA packages(32A,32B).
Patent KR-20040002346-A (KR)
Title: Magnetic control oscillating scanning sputter apparatus
Inventor: TENG TWN HO
IPC: C23C14/35
Filed: 2002-09-11
Abstract: PURPOSE: A magnetic control oscillating-scanning sputter is provided to distribute the magnetic field intensity uniformly, to increase the utilization rate of a sputtering target and to achieve uniform thickness and resistance distribution for the deposited film on a substrate. CONSTITUTION: A magnetic control oscillation-scanning sputter(30) comprises a chamber(31), a sputtering target(38), a base(33) and an elongated magnet(34). The sputtering target includes a back plate(32) and a target(36). The chamber(31) is vacuumized by a vacuum pump. The sputtering target, the base and the elongated magnet are located in the chamber(31). During the sputtering process, charged plasma ions are introduced into the chamber. The sputtering target and the base are connected respectively to a negative and a positive electrode to generate an electric potential gradient to drive the positive argon ions to bombard the target(36) which is located on the surface of the sputtering target(38).
Patent KR-20040025272-A (KR)
Title: Heater core for car air-conditioner
Inventor: LEE JUN YONG
IPC: B60H1/08
Filed: 2002-09-19
Abstract: PURPOSE: A heater core for an air-conditioning system of an automobile is provided to allow coolant to be evenly distributed to all of tubes. CONSTITUTION: A heater core(100) includes a first header tank(110) and a second header tank(120) having platy headers(111,121), tanks(112,122) coupled to the headers and having C-shaped sections, and end caps(113,114,123,124) coupled to openings on both sides of an assembly of the headers and the tanks, respectively; a plurality of tubes(130) arranged between the first header tank and the second header tank side by side; radiating fins(140) installed between the tubes; and a coolant inlet tube(150) and a coolant outlet tube(160) installed to the end caps of the first header tank and the second header tank, respectively. A coolant distribution hole(171) is formed in the first header tank so that coolant introduced through the coolant inlet tube is evenly distributed to all of the tubes. The coolant distribution hole is formed on a distribution plate(170) installed in the first header tank. The distribution plate is installed near the coolant inlet tube.
Patent KR-20030043616-A (KR)
Title: Image retrieval method and apparatus independent of the illumination change
Inventor: CHOI YANG RIM
IPC: G06V10/40
Filed: 2002-09-26
Abstract: PURPOSE: An image search method and system is provided to convert query images and the images, stored at a database, into images with standard illumination colours for performing an image search regardless of illumination variation, and to compare the colours of the query images with those of the stored images. CONSTITUTION: A user inputs an image search request and a query image at an image search system(S110). The image search system detects illumination colours from the query image, and converts the extracted illumination colours with standard illumination ones(S120). Then, the system extracts colour data from the query image by using a colour descriptor(S130), and searches for the similar colour data in a database(S140). The database is constructed by converting various images into the images of standard illumination colours, extracting colour data from the converted images, and storing the colour data.
Patent KR-20040026938-A (KR)
Title: Ring Study
Inventor: CHOI KEY DONG
IPC: G09B19/00
Filed: 2002-09-26
Abstract: PURPOSE: A ring type teaching material is provided to easily teach the development process of the accident by utilizing the lines or the arrows and representing the causes and the process of the accident. CONSTITUTION: A ring type teaching material is characterized in that it is capable of identifying the process and the change of the theory and the formula with displaying the proceeding procedure by connecting the theory and the formula learned at the previous process to the following process and the formula through the lines and the arrows, thereby improving the understanding of the learning.
Patent KR-20040032298-A (KR)
Inventor: LEE SANG SIK
IPC: F23D14/38
Filed: 2002-10-09
Abstract: PURPOSE: A torch for an industrial burner is provided to reduce lancing working time by installing an oxygen supply tube for a lancing working. CONSTITUTION: A torch for an industrial burner includes a fuel supply tube(20) installed in a first oxygen supply tube(10), and a water jacket(30) installed at the outside of the first oxygen supply tube. A second oxygen supply tube(40) is installed in the fuel supply tube, and has a nipple(42) connected to an oxygen supply unit. A nozzle(41) is formed at the front end of the second oxygen supply tube.
Patent KR-20040033369-A (KR)
Inventor: YEO YEONG GIL
IPC: H02K5/167
Filed: 2002-10-14
Abstract: PURPOSE: A motor is provided to lengthen the lifespan of the motor by preventing damages caused due to the abrasion of needle bearing and slave shaft. CONSTITUTION: A motor comprises a slave shaft(36) engaged with a decelerating gear(32), and mounted in such a manner that an end of the slave shaft is protruded outward from a housing; and a thrust washer(40) coupled to the slave shaft in such a manner that the lubrication oil filling the housing flows in the abrasion portions of needle bearings(38,38') fixed at the inner surface of the housing and the slave shaft is rotatably supported by the housing. The thrust washer includes a fixing ring(39) and lubrication holes, and is disposed at the inner surface of the housing.
Patent KR-20030043651-A (KR)
Title: Thiol compound, method for producing the same and optical product comprising the same
Inventor: OKUBO TSUYOSHI
IPC: C08G75/04
Filed: 2002-11-13
Abstract: PURPOSE: To provide a new thiol compound which is useful as the raw material of optical materials having a high refractive index and Abbe's number, and also provide a method for producing the compound efficiently. CONSTITUTION: The thiol compound represented by general formula (1) (wherein n is 1 or 2) is produced via 1,3,5-trithiane having simultaneously a methylene or vinyl group at 2-, 4- and 6-positions as the intermediate.
Patent KR-20040044593-A (KR)
Title: Apparatus for setting an audio mode in a digital television receiver and method thereof
Inventor: HWANG CHEOL GYU
IPC: H04N5/60
Filed: 2002-11-21
Abstract: PURPOSE: An audio setup method in a digital television receiver and a method therefor are provided to easily compare audios by listening to the audios before and after changing the audio using the same audio sample when changing an audio setup mode. CONSTITUTION: A VDP(Video Display Processor)(320) demultiplexes a received broadcasting signal with a transport packet type, and outputs an audio signal series. A memory(400) previously stores a certain audio setup mention, and stores the audio signal series according to the control of a CPU. A signal synthesizing unit(430) synthesizes the audio setup mention with the audio signal series outputted from the memory(400) or the VDP(320). The first switch(410) switches between an output terminal of the VDP(320) and an input terminal of the signal synthesizing unit(430), and decides whether outputting the audio signal series of the VDP(320) to the signal synthesizing unit(430). The second switch(420) switches between an input terminal and an output terminal of the memory(400), and decides whether storing the audio signal series of the VDP(320) in the memory(400) or outputting the audio signal series stored in the memory(400) to the signal synthesizing unit(430). An audio decoder(340) decodes the audio signal transmitted from the signal synthesizing unit(430), and outputs the decoded audio signal.
Patent KR-20030007303-A (KR)
Title: Cellular Phone Having Use Controllable Contactless IC Chip
Inventor: KIM SEON SEOB
IPC: H04B1/40
Filed: 2002-12-09
Abstract: PURPOSE: A portable telephone including a usage controllable non-contact type IC(Integrated Circuit) chip is provided to integrate the non-contact type IC chip having own ID information of a user and an RF(Radio Frequency) antenna, so as to be used as a settlement unit as well as for mobile communication unit, and to control the operation of the non-contact type IC chip through the mobile communication of the portable telephone. CONSTITUTION: A non-contact type IC chip(80) and an RF antenna(90) are integrated in a portable telephone. The non-contact type IC chip(80) is electrically connected to a CPU(10) of the portable telephone and has own ID information. The RF antenna(90) is electrically connected to the non-contact type IC chip(80). A short switch circuit(82) is included in the non-contact type IC chip(80). The short switch circuit(82) selectively shorts the non-contact type IC chip(80), as the CPU(10) selectively controls power supply to the non-contact type IC chip(80) by a usage control signal transmitted though mobile communication from a management server. Accordingly, the non-contact type IC chip(80) is switched to an available state and an unavailable state.
Patent KR-20040050668-A (KR)
Title: A cooking quantity measurement method of microwave oven
Inventor: SIM MI HWA
IPC: F24C7/08
Filed: 2002-12-10
Abstract: PURPOSE: A method for detecting the quantity of food in a process of cooking of a microwave oven is provided to obtain a satisfactory food by controlling the amount of heating energy. CONSTITUTION: A method for detecting the quantity of food in a process of cooking of a microwave oven comprises the steps of predetermining many reference voltage values, sensing the voltage value of a temperature sensor(30) in a cavity depending on the application of power and the elapse of heating time, sensing the reaching of the voltage value of the temperature sensor to a second reference voltage value after reaching to a first reference value, and deciding the quantity of the food in the cavity depending on the elapse time from a first reference voltage sensing point to a second reference voltage sensing point.
Patent KR-20040053645-A (KR)
Inventor: LEE U SEONG
IPC: A01H1/00
Filed: 2002-12-17
Abstract: PURPOSE: Cationic oligopeptide-mediated DNA transformation in plants is provided, thereby easily transforming plants without tissue culture, so that transformation rate can be improved and transformation impossible plants can be transformed. CONSTITUTION: The method for transforming plants using cationic oligopeptide comprises the steps of: reacting a target DNA to be delivered with oligopeptide in pH 4 to 10 phosphate buffer solution, MS medium, water or saline solution at 4 deg. C for 15 to 1 hours to bind the target DNA to the cationic oligopeptide carrier and to prepare a target DNA/peptide complex; inserting the target DNA/peptide complex into a plasmid containing an expression promoter; and directly introducing the recombinant plasmid in solution into plant, wherein the oligopeptide is oligolysine or oligoarginine having hexamer, nonamer, 12mer and 15mer; the plants include cultured cells, seeds, roots, stalk or bulb of plants; and the direct introduction is carried by transmission through the culture medium or injection.
Patent KR-20040054231-A (KR)
Title: Shield assembling system ans method
Inventor: JUNG TAE YEOL
IPC: H05K9/00
Filed: 2002-12-18
Abstract: PURPOSE: A shield assembly unit for IC and an assembling method thereof are provided to enhance the productivity by reducing an error rate in a process for inserting a frame into an inside of a lid. CONSTITUTION: A material supply unit(100) includes a first bobbin for supplying a first flat ribbon and a second bobbin for supplying a second flat ribbon. A sensing guide unit(200) includes a top and a bottom guide hole for passing the first and the second flat ribbons and a first and a second hall sensor for sensing a position of a sensing hole. An assembly unit(300) includes a top and a bottom press hole for passing the first flat ribbon, a first punch for cutting a support end of a frame, and an actuator for driving the first punch. A transfer unit(400) includes an actuator, a pin set, a sliding body, and a guide bar. A first scrap cutting unit(500) cuts the second flat ribbon. A cutting unit(600) includes a second punch and an actuator. A second scrap cutting unit(700) cuts the first flat ribbon.
Patent KR-20040056790-A (KR)
Title: Liquor receptacle
Inventor: BAE YEONG HO
IPC: B65D81/00
Filed: 2002-12-24
Abstract: PURPOSE: A container for keeping liquors is provided to protect a liquor bottle from an external impact when distributing or keeping liquors by a dual structured bottle, and to continuously proceed to ripen the liquors by circulating air and humidity at a predetermined amount. CONSTITUTION: The container for keeping liquors comprises a liquor bottle for containing liquors; and an external package portion for protecting the liquor bottle from any external impact upon distribution and keeping, by enveloping the liquor bottle in a closely sealed state and for more ripening the liquors contained in the liquor bottle. The external package portion is made of ceramics for circulating air and humidity at a predetermined amount to ripen the liquor contained in the liquor bottle.
Patent KR-20040059699-A (KR)
Title: Liquid Crystal Display Devices and Manufacturing Method of the same
Inventor: KIM DO SEONG
IPC: G02F1/139
Filed: 2002-12-28
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to control a tilt angle of a compensation film according to an average tilt angle of a liquid crystal layer, thereby enhancing a forward view angle due to an effective view angle compensation. CONSTITUTION: The first and second compensation films(210,220) are positioned at both outer surfaces of the LCD panel(200) having two domain structure. The first and second compensation films(210,220) have oblique sides inclined with a constant angle. Discotic liquid crystals(215) are arranged within the compensation films(210,220) along the inclined oblique sides. The first and second compensation films(210,220) form isosceles triangles and the boundary portion of the first and second domain(VIa,VIb) corresponds to the peak point of the first and second compensation films(210,220). The tilt angle of the discotic liquid crystal(215) is controlled to the range of (+)(-)3-(+)(-)10 degree.
Patent KR-20040061311-A (KR)
Inventor: KIM BO HYEON
IPC: F24C15/02
Filed: 2002-12-30
Abstract: PURPOSE: An oven door handle of a gas oven is provided to make the external appearance a clean state by preventing a combining screw from being exposed. CONSTITUTION: An oven door handle of a gas oven comprises a handle part(10) and handle-fixing units(18a,18b). The handle part comprises a handle center part(16) and handle side parts(12,14) combined to the sides of the handle center part. The handle-fixing units are fixed to a door in a state of being combined to the sides of the handle center part. A projection is formed to the inside of the handle side part. Grooves to be combined to the projections are formed to the outside of insertion end parts of the handle center part inserted into the handle side parts.
Patent KR-20030019300-A (KR)
IPC: A61K31/4439
Filed: 2000-11-16
Abstract: 본 발명은 화합물 (I)과 같은 티아졸리딘디온, 메트포르민 히드로클로라이드 및 제약상 허용가능한 담체를 포함하는 제약 조성물로서, 제약 조성물 중에서 티아졸리딘디온 및 메트포르민 히드로클로라이드가 각각 그 자신의 제약상 허용가능한 담체 내에 분산되어 있는 제약 조성물, 및 약제로서 상기 조성물의 용도에 관한 것이다.
Patent KR-20020068360-A (KR)
IPC: B01J8/06
Filed: 2000-10-19
Abstract: 가솔린 비점 범위의 석유 공급물 및 수소가 6보다 큰 WHSV로, 300 psig 미만의 압력 및 300 내지 700℉의 온도에서 고정층 수소탈황 촉매와 반응기내에서 접촉되는 수소탈황 방법. 여기에서 반응기의 압력 및 온도는 반응 유출물의 비점에서 및 이슬점 아래에서 반응 유출물을 유지하도록 조정되며 그리하여 반응 혼합물의 적어도 일부분 그러나 전부보다는 적은 양이 기화된다.
Patent KR-20020092932-A (KR)
Title: Vessel provided with a sealing ring
IPC: F17C1/10
Filed: 2000-12-28
Abstract: A vessel for containing a fluid is provided. A composite wall encloses the fluid chamber and is connected, at at least one location, to a shaft-like body which traverses the fluid chamber and extends through the composite wall. A sealing ring is further provided to which the composite wall is connected at the connection location(s) and is slidable around the shaft-like body, subject to being limited in at least one axial direction by a stop means.
Patent KR-20020071928-A (KR)
Inventor: KIM JAE HWAN
IPC: F03G7/10
Filed: 2001-11-07
Abstract: PURPOSE: A power, lift and driving force generating system is provided to generate power by distributing and absorbing momentum with assembling a turbine and a compressor, and to reduce energy expenses and pollution by generating power without fuel. CONSTITUTION: A centripetal turbine impeller(1) and a centrifugal compressor impeller(2) are installed in a closed cylinder(10), and a rotating shaft(18) of the turbine impeller is connected to a rotating shaft(14) of the compressor impeller by power train units(11-13). Compressor and turbine impellers are rotated unidirectionally, and a motor(3) is mounted in the turbine rotating shaft. Fluid is streamed centripetally through the turbine impeller to the compressor impeller with turning spirally, and recirculated to the turbine impeller. Electricity is generated with remaining power in rotating the compressor impeller by partial rotational force of the turbine impeller.