baber/WOPTO huggingface dataset:
Patent KR-20040075141-A (KR)
Inventor: CHA SANG BANG
IPC: H01L21/02
Filed: 2003-02-20
Abstract: PURPOSE: An apparatus for intercepting gas is provided to prevent the leakage of gas by stopping automatically a supplying state of gas. CONSTITUTION: A gas sensor(2) is used for sensing leakage of gas. An electronic opening/shutting unit(10) is installed on a branch line(7) which is branched from a main supply line(6). A control unit(3) receives a predetermined signal from the gas sensor and operates the electronic opening/shutting unit, and controls the flow of gas within the branch line. The electronic opening/shutting unit includes a fluid supply part(11) for supplying the fluid, a cylinder(12) having a piston rod(12a), and a four-port type electronic valve(20).
Patent KR-20030036299-A (KR)
Inventor: BAE YEONG JU
IPC: F24F1/00
Filed: 2003-02-26
Abstract: PURPOSE: A built-in type outdoor unit for an air conditioner is provided to be built on an outside wall of a building. CONSTITUTION: An outdoor unit(10) comprises a louver frame fixed on an inside wall of a space formed on a building outside wall(2), partitioned into a suction area(7a) and a discharge area(7b), and having a plurality of louver blades(8) placed in each of the areas so that air is introduced and discharged through gaps between the louver blades; and an outdoor unit casing having one side contacting with the suction area and the discharge area of the louver frame opening, and the other sides closed. The outdoor unit casing has a compressor compressing refrigerant vapor supplied from an indoor unit through a tube, an air-cooled condenser(30) condensing refrigerant vapor supplied from the compressor, and a cooling fan(40) supplying outside air to the air-cooled condenser through the suction area, and discharging air having exchanged heat through the discharge area, all of which are installed therein. The louver frame comprises an outside frame(4) forming a circumference, and an inside frame coupled to the outside frame and including the louver blades.
Patent KR-20040080487-A (KR)
Inventor: JUNG KI HYOUNG
IPC: E04F13/14
Filed: 2003-03-11
Abstract: PURPOSE: A manufacturing method for a tile using native stone is provided to cut down the cost of construction materials, to prevent the separation of tiles and to place mortar easily and conveniently. CONSTITUTION: The manufacturing method for a tile using native stone comprises the steps of: shaping a case(1) made of synthetic resins and provided with rugged parts(11) on the base; mixing small-diameter gravels(2) and epoxy resins in a hopper, then placing into the case(1); moving the case(1) filled up with the small-diameter gravels(2) and epoxy resins using a conveyor, then pressing primarily using a primary roller and pressing secondarily using a secondary roller to make the outer surface smooth; and hardening the gravels(2) and epoxy resins in the case(1) at a fixed temperature.
Patent KR-20040080764-A (KR)
Inventor: KIM YONG CHAN
IPC: H04B1/40
Filed: 2003-03-13
Abstract: PURPOSE: A data storing apparatus of a terminal of a mobile communication system and a control method thereof are provided to reduce a fabrication cost and power consumption of a mobile terminal by storing data for QCTC buffering in a small size memory. CONSTITUTION: A record address generator(601) generates an address for recording data in QCTC buffers(631-633). A read address generator(602) reads data stored in the QCTC buffers(631-633). Converters(611-613) convert addresses outputted from the record address generator(601) and the read address generator(602). A memory re-allocator(621) receives the addresses that have been converted I the converters(611-613) and outputs them to the QCTC buffers(631-633), receives data outputted from the TCTC buffers(631-633), groups a systematic portion and the first parity and the second parity, and then outputs them.
Patent KR-20040081619-A (KR)
Inventor: BAE GYEONG JIN
IPC: H01L21/027
Filed: 2003-03-14
Abstract: PURPOSE: Projective exposure equipment is provided to prevent failure of a photoresist pattern and to improve productivity by forming a temperature sensing unit in a photomask stage. CONSTITUTION: Projective exposure equipment includes an exposure chamber(10), a light emission unit(20) formed in the exposure chamber, a wafer chuck(30) spaced apart from the light emission unit, and a photomask stage(40) located between the light emission unit and the wafer chuck for mounting a photomask. The equipment further includes a temperature sensing unit(50) located in the photomask stage for measuring the temperature of the photomask.
Patent KR-20040081868-A (KR)
Inventor: HONG JUN YONG
IPC: G06F13/10
Filed: 2003-03-17
Abstract: PURPOSE: A device for extending an SIO(Synchronized Input/Output) port is provided to make a controller offer the communication with peripheral devices through one SIO port by using a 3-state buffer. CONSTITUTION: The devices(50,60) are respectively equipped with the SIO port. Buffers(70,80) are formed between the controller and the devices, and turn on/off a communication path between each device and the controller depending on a control communication of the controller. The controller(40) equipped with the SIO ports and the GPIO(General Purpose Input/Output) ports selectively communicate with the devices by selectively controlling the buffers through the GPIO ports.
Patent KR-20040083915-A (KR)
Inventor: JUN GYEONG MIN
IPC: H01M4/505
Filed: 2003-03-25
Abstract: PURPOSE: Provided is a lithium secondary battery using a manganese-containing compound, which provides high output density, high reliability and long service life, and thus is suitable for an energy source of electric cars. CONSTITUTION: The lithium secondary battery comprises a lithium manganese oxide having a spinel structure as a cathode active material, wherein the lithium manganese oxide includes primary particles taking the form of an angular polyhedron (wherein the number of facets, n is 4 or more). Particularly, n ranges from 4 to 28. The lithium manganese oxide includes primary particles having an average particle diameter of 1-5 micrometers and secondary particles having an average particle diameter of 8-15 micrometers, and has a specific surface area of 0.3-0.5 m2/g.
Patent KR-20040084239-A (KR)
Inventor: PARK TAE UN
Filed: 2003-03-27
Abstract: PURPOSE: A process for arranging a trading right transaction through the Internet is provided to offer customers with a service enabling the customers to transact the trading rights by merchandising the trading rights efficiently and reliably. CONSTITUTION: The registration, the search, the arrangement, and the post-management of the trading rights are consistently processed through the Internet. As the trading rights are classified into each category and a goods code is given to each trading right, the registration information items for each trading right are formed to make a searcher determine a purchase intention.
Patent KR-20030078731-A (KR)
Title: 유기 ｅｌ 디스플레이 장치의 정공주입층 형성용 잉크 및그의 제조 방법, 유기 ｅｌ 디스플레이 장치, 및 그의제조 방법
IPC: H05B33/10
Filed: 2003-03-28
Abstract: 본 발명은 단색 또는 상이한 복수의 색을 방출할 수 있는 유기 전자발광 소자(각각의 유기 전자발광 소자는 양극, 음극, 상기 양극과 상기 음극 사이에 위치하는 중합체 발광층, 및 정공주입층이 구비됨)를 포함하는 2차원 배열의 픽셀을 포함하는 유기 전자발광 디스플레이 장치에 관해 개시한다. 
     상기 정공주입층은 폴리티오펜 및(또는) 그의 유도체를 포함하는 공여체 분자 및 폴리스티렌술폰산 및(또는) 그의 유도체를 포함하는 수용체 분자를 포함하는 고체 물질을 포함하고, 상기 정공주입층내 술페이트 이온의 농도는 125 ppm 이하로 한정되고, 110,000 이하의 분자량(이 분자량은 254 nm 파장의 UV를 사용해서 측정되는 수성 겔투과 크로마토그래피에서 소듐 폴리스티렌술포네이트로서 전환됨)을 갖는 성분은 총 고체 물질을 기준으로 35 중량% 이하로 한정된다.
Patent KR-20040090878-A (KR)
Inventor: CHO JONG SOO
IPC: C08K3/00
Filed: 2003-04-18
Abstract: PURPOSE: A method for preparing a protein cellulose composite polymer, a protein cellulose composite polymer prepared by the method and paint and wallpaper or artificial leather, a non-woven and a panel prepared from the composite polymer are provided, to improve storage stability, physical properties and environmental friendliness. CONSTITUTION: The method comprises the step of adding a complex, vegetable tannin, a natural resin and an alkali metal salt to an egg-shell membrane. Preferably the method comprises the steps of (I) adding a complex to an egg-shell membrane by reaction bonding to coordinate a metal powder(B1); adding a vegetable tannin to the obtained reaction mixture to combine a tannin powder(C1); (II) adding a rosin soap(B1) and a dry oil sulfur balsam (B2) to charge it; (III) adding an alkali metal salt(D) to open some hydrogen bonding of 3D peptide bonding of proteins; and (IV) shearing the obtained reaction mixture. The obtained protein cellulose composite polymer has a size of 5-50,000,000 nm.
Patent KR-20030040302-A (KR)
Inventor: KIM GYEONG SEONG
IPC: B21J7/00
Filed: 2003-04-19
Abstract: PURPOSE: A hemming apparatus for manufacturing trial vehicle is provided to improve hemming operation efficiency of trial product and obtain uniformed processing quality by automating hemming operation for trial manufacturing through two-step hemming processes using press. CONSTITUTION: The hemming apparatus for manufacturing trial vehicle comprises press comprising lower base(11), guide post(10) and upper base(12) vertically moved; two lower mold dies(13a,13b) removably installed on the lower base(11); and two upper mold dies removably installed on the bottom of the upper base(12) correspondingly to the two lower mold dies(13a,13b) so that a pair of upper and lower mold dies perform pre-hemming operation, and the other one pair of upper and lower mold dies perform main hemming operation, wherein the end surface of a pressing part(15a) installed at the upper mold die for performing pre-hemming operation is flatly formed so that a flange of outer panel that is primarily bent perpendicularly is bent to an angle of 45 degrees in a circumferential direction of inner panel(2), and the end surface of a pressing part(15b) of the upper mold die for performing main hemming operation is formed in an inclination plane parallel to the surface of the outer panel to press the flange of the outer panel so that the flange of the pre-hemming processed outer panel is overlapped with the circumference of the inner panel(2).
Patent KR-20040095052-A (KR)
Inventor: HWANG GI HYEON
IPC: C23C8/28
Filed: 2003-05-06
Abstract: PURPOSE: An oxidizing method for a semiconductor device and a method for forming an oxide layer using the same are provided to form the oxide layer within a short period of time by introducing simultaneously ozone as an oxidant and gases including nitrogen. CONSTITUTION: Ozone is formed by using oxygen of the first flow rate and nitrogen of the second flow rate corresponding to 1 percent of the first flow rate. The ozone and the reactant including the remaining nitrogen are introduced to a silicon wafer. A surface process for the silicon wafer is performed by using the introduced ozone and the introduced reactant including the remaining nitrogen. The silicon wafer is oxidized by using the surface process.
Patent KR-20030069125-A (KR)
Inventor: CHO YONG MIN
Filed: 2003-05-27
Abstract: PURPOSE: A system for an advertisement profit using an electronic catalogue is provided to publicize a company name, a logo, or a brand name through a three-dimensional and moving picture simulation, transact, use, and publicize electronic catalogue data searched by being linked with electronic catalogue data in a portal site, a search engine, and a meta engine. CONSTITUTION: If an advertisement request company computer(10) requests an electronic catalogue commodity advertisement to a B2B site(20), the B2B site(20) evaluates an advertisement-requested commodity and informs an electronic catalogue registration available commodity registration through the advertisement request company computer(10). Company information and a commodity are registered in a two-dimensional and three-dimensional moving picture and an electronic catalogue and linked with a portal site, a search engine, and a meta engine. The B2B site(20) and many user computers(30) are connected interactively, and the user computer(30) searches the registered commodity and uses a corrugated cardboard package B2B electronic commerce, and publicity is executed. Also, an advertisement request company obtains an advertising effect and a profit.
Patent KR-20030093989-A (KR)
Title: 광기록 매체 및 데이타의 광학적 기록 방법
IPC: G11B7/258
Filed: 2003-05-28
Abstract: 광기록 매체는 기판, 이 기판 위에 형성되고 Si, Sn 및 Ge로 구성되는 군으로부터 선택되는 원소를 주성분으로서 함유하는 제 1 기록층, 및 제 1 기록층에 인접하여 위치되고 Ag를 주성분으로서 함유하는 제 2 기록층을 포함하며, 이 광기록 매체는 기판의 반대면 위에 투사된 레이저빔에 의해 조사되도록 구성된다.  이와 같이 구성된 광기록 매체에 따라서, 재생 신호의 노이즈 수준을 감소시키고 C/N 비를 개선하는 것이 가능하다.
Patent KR-20040040999-A (KR)
Inventor: MIYAZAKI SHUICHI
IPC: H04N21/4223
Filed: 2003-05-29
Abstract: PURPOSE: A method for managing image information is provided to facilitate collection of image contents needed for a delivery service by offering an information fee or a favor to an image provider. CONSTITUTION: The image information matched with a picture attribute including at least terminal ID information is received from a portable terminal(1201). The received image information is stored in an image database(1214). An upload count or a use situation of the image information is recorded to a use situation database(1216). A use charge of the portable terminal, which is a provider of the image information, is discounted depending on the upload count or the use situation of the use situation database(1218).
Patent KR-20040106693-A (KR)
Inventor: CHOI BYEONG HO
IPC: B25J19/00
Filed: 2003-06-11
Abstract: PURPOSE: A connecting device for a vacuum cup attachment is provided to connect a vacuum cup attachment rod for transferring panels during a press forming process with a tool fixing bar formed to the front end of the robot arm firmly without shaking. CONSTITUTION: The connecting device of a vacuum cup attachment comprises: a holder block(11) installed in a tool fixing bar and provided with two boss holes(17) and a locking shaft hole connected perpendicularly to the boss holes; two bosses(23) installed to the end of an attachment rod through a boss block(21) to be fitted to the boss holes(17) of the holder block(11), and provided with locking grooves on the outer periphery faced to each other; and a locking shaft turnably inserted into the locking shaft hole of the holder block(11) through the mounting plate and provided with unlocking grooves corresponding to the one side of the outer peripheries of the bosses(23), a handle(39), and a locking ring fitted to prevent being separated from the holder block(11).
Patent KR-20040050824-A (KR)
Inventor: EPPLE ALEXANDER
IPC: G02B13/24
Filed: 2003-06-13
Abstract: PURPOSE: A projection objective of microlithography for projecting a pattern of an object plane onto an image plane, and a method for adjusting a projection objective are provided to perform a function of an immersion objective as well as a function of a dry objective by adjusting easily the dry objective. CONSTITUTION: A projection objective of microlithography includes a plurality of optical elements. The optical elements include a first group(14) of optical elements following an object plane(11) and a last optical element(15) following the first group for defining an exit surface(16) of the projection objective(10). The last optical element is substantially without refracting power and has no curvature or only slight curvature. The projection object is used for filling up an operational distance by using an immersion medium(18) having a refractive index more than 1 by considering aberration.
Patent KR-20040026103-A (KR)
Inventor: ISHIBASHI TAKEO
IPC: H01L21/027
Filed: 2003-06-20
Abstract: PURPOSE: To provide a method for forming a resist pattern, along with a material used for forming the resist pattern, for stably forming a fine resist pattern of high aspect ratio. CONSTITUTION: A resist film 1 is formed on a silicon wafer W. After exposure with an exposure mask M, a post-exposure baking is performed. The silicon wafer W after post-exposure baking is formed with a resist surface layer treating agent film 2, and then applied with a mixing baking. A resist reinforced part R is formed by the mixing baking. Then non-reacted part 2a is removed before the silicon wafer W is dried. The silicon wafer W is plasma-dry-developed to form a wanted resist pattern.
Patent KR-20050005088-A (KR)
Inventor: LEE IL HO
IPC: H05B33/10
Filed: 2003-07-01
Abstract: PURPOSE: An organic electroluminescence device and a method are provided to reduce the thickness of the device and lengthen the useful life of the device by allowing for formation of a passivation film rather than a sealing cap. CONSTITUTION: A method for manufacturing an organic electroluminescence device comprises a step of forming an ITO layer(2) on a substrate(1); a step of forming an insulation layer(3) on the ITO layer; a step of disposing a mask all over the resultant structure; a step of fixing the mask on the resultant structure by using a mask fixing member arranged at the side opposite from the resultant structure; a step of forming an organic layer(5) on the ITO layer in the space formed between the insulation layers; a step of forming a metal electrode layer(6) on the organic layer; and a step of separating the mask from the resultant structure.
Patent KR-20050005310-A (KR)
Title: Microlens array for projection display screen and the fabricating method thereof
Inventor: KWON HYOUK
IPC: H04N5/72
Filed: 2003-07-01
Abstract: PURPOSE: A microlens array for a projection screen and a fabricating method thereof are provided to form the image having view angles in vertical and horizontal directions and simultaneously having high luminance on the projection screen and to obtain the image with high resolution through the formation of micropitch. CONSTITUTION: Plural microlenses(111) are arrayed and formed on the entire surface of a substrate(112) by a manufacturing process including a semiconductor fabricating process. A light diffusion layer is formed on the rear surface of the substrate. A protective layer is formed on the rear surface of the light diffusion layer. The microlens is formed as a planar-convex shape or a honeycomb shape. The interval of microlenses arrayed on the substrate is within several micrometers.
Patent KR-20050005324-A (KR)
Title: a unit provide with information of traffic situation
Inventor: LEE CHEOL JOO
IPC: G08G1/0962
Filed: 2003-07-01
Abstract: PURPOSE: A traffic condition information providing terminal is provided to inform traffic information at the position of a traveling vehicle through voice using traffic information from a FM network of a DARC system and position information from a GPS satellite and a GIS system. CONSTITUTION: A DARC receiver(230) receives FM DARC data information of text or graphic type. A GPS module(210) generates present position information by receiving position information from a GPS satellite. A GIS module(220) checks road position according to the position information from the GPS module, and scans traffic information of a corresponding road from the FM DARC data by an algorithm estimating a traveling direction with the GPS position information. A power supply unit(240) applies a driving supply power to each unit. A TTS module(260) converts text data into voice data. A speaker(270) receives voice data and outputs voice. And a main control unit(250) controls to convert digital traffic information in text type into voice data, and controls to output the converted voice data through the speaker.
Patent KR-20040074894-A (KR)
Inventor: HWANG YONG KOO
IPC: A63F3/02
Filed: 2003-07-08
Abstract: PURPOSE: An online Badook game(same as Go game) method using a hidden section technique and diverse virtual Badook board shapes is provided to satisfy diverse needs of users by displaying stones in a hidden section on a virtual Badook board when a predetermined condition is satisfied. CONSTITUTION: A match is selected by connecting to a service providing server through the network(204). The hidden section and a hidden section revocation condition are selected(206). Whenever a setting point is selected, it is checked that the setting point is corresponding to the hidden section. In case of the hidden section, setting point information is not transferred to the match and is temporarily stored(216). It is checked that the hidden section revocation condition is satisfied(218). When the condition is satisfied, the temporarily stored setting point information is displayed to the match(220).
Patent KR-20040010163-A (KR)
Inventor: ARAI SATOSHI
IPC: H01G2/06
Filed: 2003-07-14
Abstract: PURPOSE: To make thin the thickness of an entire capacitor as compared with the conventional types, without increasing stress to an element associated with a sheathing or without decreasing conforming article rate by preventing the sheathing from depending on transfer molding, and to increase the sealing properties, in a surface-mounting-type solid electrolytic capacitor which uses a flat solid electrolytic capacitor element. CONSTITUTION: In the capacitor element, an external cathode terminal 7 is fixed onto one surface, a prepreg 10 is put onto the other surface, and further a flat reinforcing plate 9 is put. A portion between the cathode terminal 7, and (the prepreg 10 and the reinforcing plate 9) is heated and pressurized to allow a thermosetting resin that is the impregnate of the prepreg 10 to flow out onto the side of the element, and the side of the element is sealed by an eluate 11. The transfer molding is not used for the sheathing, thus preventing the element from being deformed due to the injection pressure of resin. The element can be thinned by the thickness of a sheathing resin. Since the elution thermosetting resin 11 from the prepreg does not contain a die lubricant, satisfactory adherence with the cathode terminal 7 is atatined.
Patent KR-20050011806-A (KR)
Inventor: JEONG BYUNG JO
IPC: H02H5/04
Filed: 2003-07-24
Abstract: PURPOSE: An IGBT(Insulated Gate Bipolar Transistor) protection circuit is provided to prevent an over-heating of the IGBT element caused due to a heat generated during operation. CONSTITUTION: An IGBT protection circuit includes an IGBT element, a temperature sensor(100), and a comparator(200). The IGBT element switches a driving signal of a product. The temperature sensor outputs a voltage value based on a temperature variation of the IGBT element. The comparator compares the voltage transferred from the temperature sensor with a reference voltage and converts the output signal when the comparison result is greater than the reference voltage. When a low signal is outputted via an output terminal of the comparator, an operation of the IGBT element is stopped.
Patent KR-20050011920-A (KR)
Inventor: YUN JUN HO
IPC: G08G1/00
Filed: 2003-07-24
Abstract: PURPOSE: An idling prevention system using a telematics unit and a method thereof are provided to stop idling within a limited time by transmitting an idling restriction signal if a vehicle is located within an idling restriction area. CONSTITUTION: A telematics unit(20) transmits vehicle position and state data to a server using a GPS signal. The telematics transfers idling restricted area information, and an idling restriction signal and restriction time, and GPS signal reception and communication state with a server(100) to a controller(40). A vehicle speed sensor(50) detects vehicle speed. An engine operation detection unit(30) detects the operation of an engine. A temperature sensor(60) senses temperature of the surrounding of the engine. A power supply switch breaker(70) controls on/off of a power supply switch(80). The server determines the idling restriction time, and sets the restriction signal and the restriction time using the restriction area information and state and vehicle kind information.