baber/WOPTO huggingface dataset:
Patent KR-20040035075-A (KR)
Title: Apparatus for putting in laggings in the tundish
Inventor: LEE HAN GYUN
IPC: B22D11/108
Filed: 2002-10-18
Abstract: PURPOSE: An apparatus for injecting heat reserving material into continuous casting tundish is provided to prevent reoxidation and temperature drop of molten steel contained in tundish before starting continuous casting by automatically and mechanically injecting heat reserving material into the tundish. CONSTITUTION: The apparatus comprises an apparatus rotation means(80) consisting of a hollow shaft rotationally fixed to casting bed deck(102) of tundish, and a handle(65) for rotating a worm gear that is gear connected to a worm wheel fixed onto the outer circumferential surface of the hollow shaft; a heat reserving material supply means(81) consisting of a heat reserving material hopper(47) fixed to a side end part of cantilever(55) fixed to an upper part of the hollow shaft, a damper(49) for opening and closing a hopper pipe(48) of the heat reserving material hopper, and a wire rope(53) fixed to an one side part of the damper and extended to the other side of the cantilever; a chute rotation means(84) consisting of a chain sprocket connected to a lower part of the hopper pipe by bearing, and third driving motor to which a sprocket connected to the chain sprocket by roller chain is axially connected; a chute expansion means(82) consisting of third chute(23) fixed to chute rotation shaft rotationally inserted into a connection flange clamped onto a lower surface of the chain sprocket, second chute(22) movably inserted onto the outer part of the third chute, first chute(21) inserted into the second chute, and a wire rope(18) extended to a wire drum rotated by third driving motor fixed onto a lower surface of the upper side of the first chute and fixed onto a lower surface of the upper side of the third chute; and a chute tilting means(83) comprising a timing pulley that is gear connected to a worm speed reducer(29) fixed to chute rotation shaft rotationally inserted into the connection flange, and second driving motor(32) connected to the timing pulley by timing belt and fixed to the connection flange.
Patent KR-20040038309-A (KR)
Inventor: HUH UN GU
IPC: A47L15/42
Filed: 2002-10-31
Abstract: PURPOSE: A dish washer is provided to reduce noise caused by the jetting of washing water by improving the soundproofing structure of the dish washer. CONSTITUTION: A dish washer is composed of a washing tub(11) installed in a washer body(10), a washing pump(17) compressing washing water in the washing tub, a jetting nozzle(16) jetting the washing water, and a net type soundproof member(30) installed in the washing tub. The soundproof member is installed away from the inner surface of the washing tube. The jetting nozzle is installed at the lower part of the washing tub to jet washing water upward.
Patent KR-20040038516-A (KR)
Title: Nut fixing device
Inventor: JIN JUN GI
IPC: F16B37/00
Filed: 2002-11-01
Abstract: PURPOSE: A nut fixing member is provided to simply fix a nut to a required position of a rectangular pipe without performing an additional welding process regardless of a length of the rectangular pipe. CONSTITUTION: A coupling hole(11) is formed at a front surface of a rectangular pipe(10). A fixing hole(12) is formed at one side of the coupling hole(11). A holder(20) is inserted into the fixing hole(12). The holder(20) inserted into the fixing hole(12) is provided at a front surface thereof with a supporting rib(22), which is coupled with the coupling hole(11). A nut gripping member(21) is formed at a rear surface of the holder(20) in order to fix the nut(30). A front support member(23) is provided at the other front surface of the holder(20). A rear support member(24) is formed at the rear surface of the holder(20).
Patent KR-20040039515-A (KR)
Title: Method for downloading data by usb interface
Inventor: WEE U SEOK
IPC: H04B1/40
Filed: 2002-11-01
Abstract: PURPOSE: A method for downloading data through a USB(Universal Serial Bus) interface is provided to eliminate the necessity of a dedicated program in a PC and to improve the downloading speed by installing a dedicated program for communication with a PC in a mobile terminal and storing update data in a USB driver. CONSTITUTION: If power is supplied to a mobile terminal, initialization is executed by an MSM(Mobile Station Modem)(S201). The MSM judges whether an external device is connected through a USB connector, based on a signal generated from a USB interface(S202). In case that it is judged that an external device connected through the USB connector exists, the MSM judges whether the external device is a USB driver(S205). If the external device is the USB driver, the update data stored in the USB driver are downloaded through the USB interface. The update data updates a memory part(S206).
Patent KR-20040041719-A (KR)
Title: Terminal Information update method in WAP Service
Inventor: LEE GI HYEOK
IPC: H04W8/24
Filed: 2002-11-11
Abstract: PURPOSE: A terminal information reflecting method in a wireless Internet service is provided to update a terminal DB according to a change in the version of a UA(User Agent) by analyzing a log left in a broker system in using a wireless Internet service. CONSTITUTION: A mobile terminal upgrades a software and changes a version value among UA values accordingly(S202). When the mobile terminal uses a wireless Internet service, a log of the mobile terminal is left in a broker system of a WAP(Wireless Application Protocol) server(S204). A DB server analyzes the log by units of certain time of the mobile terminal(S206). The version value among UA values contained in the log and a version value stored in a DB are compared to determine whether software has been upgraded(S208). If software has been upgraded, software information of the mobile terminal is updated in the DB(S210). Namely, the version value store in the DB is changed to a new version value. When a request for the information of the mobile terminal is received from a Web server or the WAP server, the changed information of the mobile terminal is provided(S212). A CP server provides suitable contents to the upgraded mobile terminal(S214).
Patent KR-20040041783-A (KR)
Title: Loopback test apparatus and method thereof
Inventor: KIM NAM HYEON
IPC: G01R31/28
Filed: 2002-11-11
Abstract: PURPOSE: A loop back test apparatus and a method for the same are provided to allow the loop back test apparatus to perform the data serial/parallel conversion of the high speed operation chip and the self test of the data transmission/reception. CONSTITUTION: A loop back test apparatus includes a controller(10), a serial converting block(20), a parallel converting block(30), a first transmission/reception block(40) and a second transmission/reception block(50). The controller(10) controls the loop back test path in response to the test control signal, generates a predetermined low speed parallel loop back test data, compares the low speed parallel data with the predetermined low speed parallel loop back test data and outputs the comparison result as a test result. The serial converting block(20) converts the parallel loop back test data generated at the controller(10) into a high speed serial data. The parallel converting block(30) converts the inputted high speed serial data into a parallel data to supply the parallel data to the controller(10) as the converted low speed parallel data. The first transmission/reception block(40) operates the transmission block to transmit the high speed serial data supplied to the serial converting block(20) in response to the loop back test path or operates the reception block to receive the high speed serial data. And, the second transmission/reception block(50) performs the complementary operation with the first transmission/reception block(40), operates the reception block to transmits the high speed serial data to the first transmission/reception block(40) and operate the transmission block to transmit the high speed serial data to the first transmission/reception block(40).
Patent KR-20040043681-A (KR)
Inventor: JUNG SEONG SU
IPC: G02F1/1339
Filed: 2002-11-19
Abstract: PURPOSE: A dispenser of a liquid crystal display panel and a dispensing method using the dispenser are provided to improve utilization efficiency of a clean room and enable high-speed dispensing. CONSTITUTION: A dispenser includes a table(410) and a plurality of syringes(401A,401B,401C). A substrate(400) on which a plurality of image display parts(413A,413B,413C,413D,413E,413F) are formed is loaded on the table, fixed to the table, and inverted by the table. The syringes are horizontally moved and dispense a sealant through nozzles(402A,402B,402C) to the edges of the image display parts of the substrate to form seal patterns(416A,416B,416C,416D,416E,416F).
Patent KR-20040047003-A (KR)
Title: The inlet valve assembly mounting of a drum washer
Inventor: CHO HAN GI
IPC: D06F39/08
Filed: 2002-11-28
Abstract: PURPOSE: An assembling structure for a feed water valve of a drum type washing machine is provided to install a feed valve assembly to a higher area than a detergent box assembly installed to a lower side of a top plate not to leave water to a feel water bellows. CONSTITUTION: An assembling structure for a feed water valve of a drum type washing machine includes a main body(52) of a cabinet, a top plate(55), a detergent box assembly(62) and a feed water valve assembly(64). The main body of the cabinet opens an upper surface. The top plate is installed to cove the main body of the cabinet. The detergent box assembly is installed o a lower side of the top plate to store detergent. The feed water valve assembly is installed to an upper side of the top plate to connect with the detergent box assembly. Therein, the feed water valve assembly supplies washing water toward the detergent box assembly. Consequently, a feed water bellows(63) is prevented from breaking out in frozen due to remaining water.
Patent KR-20030045637-A (KR)
Inventor: ISHIGAMI TAKAYOSHI
IPC: C09D11/00
Filed: 2002-12-03
Abstract: PURPOSE: A pigment yellow 74 and printing ink composition with good transparency and density is provided. CONSTITUTION: The pigment yellow 74 is characterized in that it is obtained by coupling a coupler component comprising 2-methoxyaceto acetoanilide with a diazo component prepared by diazotizing 2-methoxy-4-nitroaniline and an aniline derivative represented by formula 2 in an amount of 0.1 to 10 mol.% based on the 2-methoxy-4-nitroaniline, in the formula 2, where Z's are the same or different and are each CONR1R2, SO2NR1R2, CONH(CH2)kNR1R2, SO2NH(CH2)kNR1R2 (wherein R1 and R2 are each independently H or an alkyl, or is combined together to form a cyclic structure; and (k) is an integer of 1 to 4), COOH or SO3H; s is an integer of 1 or 2; Q's are the same or different and are each R3, OR3 (wherein R3 is H or an alkyl), or NO2; and t is an integer of 0 to 2.
Patent KR-20040050499-A (KR)
Title: Front supporter mounting structure of dryer
Inventor: HWANG SEONG GI
IPC: D06F58/04
Filed: 2002-12-10
Abstract: PURPOSE: A front supporter-mounting structure of a dryer is provided to form an uniform gap in supporting a drum and accordingly improve sealing performance of a seal unit for sealing the gap by firmly mounting and fixing a front supporter to the front end of a cabinet with a fixing bracket. CONSTITUTION: A front supporter-mounting structure of a dryer is composed of a cabinet(76) for forming the outer shape of the dryer; a drum rotatively arranged in the cabinet to receive the laundry; a front supporter(62) for rotatively supporting the drum; and a fixing bracket(92) fixed to the front supporter and the front end of the cabinet to fix the front supporter to the front end of the cabinet. The cabinet includes a hanging hole(110) of which the width of the lower side gets narrower to hang the fixing bracket and the fixing bracket includes a T-shaped hanging projection(108) inserted into the upper part of the hanging hole and hung to the lower part of the hanging hole.
Patent KR-20040050950-A (KR)
Title: Segmentation And Reassembly Apparatus of ATM Adaptation Layer2 Type ATM Cell and Method thereof
Inventor: CHA JAE SEON
IPC: H04L12/28
Filed: 2002-12-11
Abstract: PURPOSE: An SAR(Segmentation and Reassembly) device of an AAL2 type ATM cell is provided to reduce performance deterioration of a microprocessor caused when controlling an SAR function of an AAL2 type ATM cell, thereby being applicable to any place using a different AAL2 type ATM cell. CONSTITUTION: The first inner memory(103) stores a perfect short cell payload. The first CAM(Content Addressable Memory)(102) stores a mapping table, searches a stored position of the first inner memory(103), which corresponds to identification information of an inputted short cell, and supplies the searched position. The second inner memory(105) stores an imperfect short cell payload. The second CAM(104) records stored position information of the second inner memory(105) corresponding to identification information of an imperfect short cell. A short cell separator(106) receives an AAL2 type ATM cell to separate into a short cell, and perceives whether the separated short cell is perfect. If so, the separator(106) stores the payload of the short cell in the first inner memory(103). If the short cell is imperfect, the position of the short cell is recorded in the second CAM(104). The separator(106) informs a CPU(200) of the short cell to be outputted. A transmission interface(108) outputs the short cell.
Patent KR-20040057654-A (KR)
Inventor: YOO GON SIK
IPC: H01L21/027
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing a phase shift mask is provided to prevent failure of patterns due to charging by forming a conductive layer before coating a photoresist layer. CONSTITUTION: A mask substrate(100) with a light shielding region and a light transmission region is prepared. A phase shifting layer and a light shielding layer are sequentially formed on the mask substrate. A light shielding pattern(104a) and a phase shifting pattern(102a) are formed by patterning the light shielding layer and the phase shifting layer using the first photoresist pattern as a mask. A conductive layer(108) and the second photoresist layer(110) are sequentially formed on the resultant structure. The second photoresist pattern is formed by re-exposing and re-developing the second photoresist layer and the conductive layer. The exposed light shielding pattern is peeled by using the second photoresist pattern. Then, the second photoresist pattern is removed.
Patent KR-20040059544-A (KR)
Title: Method for implement duplexing and cascade using ethernet in BTS system
Inventor: LEE YUN GI
IPC: H04L12/28
Filed: 2002-12-27
Abstract: PURPOSE: A duplexing and cascade implementing method by using Ethernet in a base station system is provided to transmit data from a connected system regardless of an Ethernet address and transmit data by using Ethernet without using a LAN in an embedded processor. CONSTITUTION: When an Rx interrupt occurs(ST11), the Rx interrupt is disabled(ST12). It is discriminated whether Rx data has an error(ST13). If the Rx data does not have an error, the generated interrupt is enabled(ST21). If the Rx data has an error, it is checked whether the data is cascade data(ST14). If the data is not cascade data, data is copied into an HDLC TxBD and an RxBD is cleared(ST15). An RxBD count is increased(ST16). If the data is cascade data(ST14), It is discriminates whether the data is encapsulated into an Ethernet frame(ST17). If not, the data is processed with a program so as to be transmitted without using a MAC address(ST18). The RxBD is cleared and RxBD count is increased(ST20). The interrupt is enabled(ST21).
Patent KR-20040058845-A (KR)
Title: Organic Electroluminescent Device and Method for Fabricating the same
Inventor: HWANG GWANG JO
IPC: H05B33/10
Filed: 2002-12-27
Abstract: PURPOSE: An organic electro-luminescence device and a fabricating method thereof are provided to form a barrier rib pattern having a uniform forward direction reverse taper characteristic by performing a dry-etch process using an inorganic material. CONSTITUTION: An organic electro-luminescence device includes a first electrode, a barrier rib, and a second electrode. The first electrode(122) is formed on an upper surface of a substrate. The barrier rib(128) is formed on an upper surface of the first electrode by a dry-etch process using an inorganic material. The barrier rib has an open part in a sub-pixel region and a reverse taper angle. The second electrode(132) is automatically patterned each sub-pixel region by the barrier rib. The second electrode is formed within the sub-pixel region.
Patent KR-20040059727-A (KR)
Title: Method for fabricating gate oxide of semiconductor device
Inventor: HWANG GYEONG JIN
IPC: H01L29/78
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming a gate oxide layer of a semiconductor device is provided to improve interface property between a substrate and the gate oxide layer by implanting nitrogen ions into the substrate before forming the gate oxide layer. CONSTITUTION: A nitrogen implanted layer is formed in a semiconductor substrate(11) to have substitutional site. An oxide layer is grown on the substrate and an amorphous silicon layer are formed on the oxide layer. Annealing is performed to form the amorphous silicon layer with large grain size. Nitrogen ions are implanted. By patterning the amorphous silicon layer and the oxide layer, a gate oxide layer(15) and a gate electrode(16a) are formed. At this time, a nitrogen-rich interface region(19) is formed between the gate oxide layer and the substrate.
Patent KR-20040059790-A (KR)
Title: Source driver for TFT-LCD
Inventor: KIM TAE HYEONG
IPC: G09G3/36
Filed: 2002-12-30
Abstract: PURPOSE: A source driver circuit for use in a thin film transistor and a liquid crystal display device is provided to reduce the consumption of the power by performing the dot inversion and the square inversion. CONSTITUTION: A source driver circuit for use in a thin film transistor and a liquid crystal display device includes a data register(100), a latch circuit(400), a level shifter(500), a digital-to-analog(D/A) converter(600), an output buffer(700), a first control block(200), a second control block(800) and a control signal generation block(300). The data register(100) inputs and stores the R, G and B data inputted from outside, sequentially. The latch circuit(400) stores the R, G and B data subsequently stored at the data register(100) for each line. The level shifter(500) shifts the levels of R, G and B data. The D/A converter(600) selects one among the gamma voltages and outputs the selected one by inputting the outputting the output signal from the level shifter(500). The output buffer(700) transfers the output of the D/A converter(600). The first control block(200) controls the transmission of the dat from the data register(100) to the latch circuit(400) in response to the control signal. The second control block(800) controls the data transmission from the output buffer to the output pad block in response to the control signal. And, the control signal generation block(300) generates the control signals in the first and the second control blocks(200,800).
Patent KR-20040062117-A (KR)
Inventor: SA EON NYEONG
IPC: G02F1/13363
Filed: 2002-12-31
Abstract: PURPOSE: An LCD(liquid crystal display) is provided to compensate a delay of light generated in all liquid crystal cells using a single compensation film. CONSTITUTION: An LCD includes the first and second substrates(111,112), a liquid crystal layer(130) interposed between the first and second substrates, and a compensation film(142) formed on at least one side of the first and second substrates. The compensation film has a multi-domain. The LCD further includes the first and second alignment films(121,122) that are respectively formed on the faces of the first and second substrates, which face each other. One of the alignment film is formed on the compensation film. The first substrate includes a thin film transistor array and a pixel electrode formed thereon. The pixel electrode is formed on the compensation film. The second substrate includes a color filter and a common electrode. The common electrode is formed on the compensation film.
Patent KR-20020033828-A (KR)
IPC: F01N3/08
Filed: 2000-09-29
Abstract: 본 발명은 배기 가스 내에 제공된 환원제, 특히 요소 또는 요소 수용액을 사용하여 내연 기관의 배기 가스를 처리하기 위한 장치에 관한 것이고, 상기 장치는 믹싱 챔버를 구비하며 환원제-공기 혼합물을 발생시키기 위해, 환원제 저장기 내에 저장된 환원제는 환원제 라인을 통해, 압축 공기 저장기 내에 포함된 압축 공기는 압축 공기 라인을 통해, 상기 믹싱 챔버 내에 제공될 수 있고, 또한 상기 장치는 환원제 또는 환원제-공기 혼합물이 상기 믹싱 챔버로부터 압축 공기 라인으로 역류하는 것을 방지하기 위한 수단을 갖는다.
Patent KR-20020037054-A (KR)
IPC: C08K5/00
Filed: 2000-09-27
Abstract: A resin composition having laser marking properties comprising a polycarbonate resin, an effective amount of a copper chromite having a spinel structure and up to 0.05% by weight of the total composition of carbon black, wherein said polycarbonate resin foams in laser struck areas to form light colored markings in the laser struck areas on a dark background.
Patent KR-20020047263-A (KR)
Title: 통신 장치, 이동국 통신 장치, 기지국 통신 장치, 제어국통신 장치 및 고주파 스위치 회로
IPC: H04B1/48
Filed: 2001-08-27
Abstract: 바이어스 경로(104, 105)에 스위치(107, 109)를 설치하는 구성을 채용한다.  PIN 다이오드 D1, D2를 오프시킬 때, 스위치(107∼109)를 닫고, PIN 다이오드D1, D2에 축적되어 있던 전하를 고속으로 방전시킴으로써, 고주파 스위치(100)를 고속으로 전환할 수 있도록 구성한 것이다.
Patent KR-20020063224-A (KR)
IPC: C08F4/22
Filed: 2000-12-05
Abstract: 본 발명은 적어도 하나의 단량체를 중합시켜 중합체를 생산하는 데 유용한 촉매 조성물을 제공한다. 본 발명은 또한 적어도 하나의 단량체를 중합시켜 중합체를 생산하는 데 유용한 촉매 조성물을 제공하는데, 여기에서 촉매 조성물은 접촉후 유기금속 화합물, 접촉후 유기알루미늄 화합물 및 접촉후 처리된 고체 옥사이드 화합물을 포함한다.
Patent KR-20020082881-A (KR)
Title: 복합체 및 그의 제조 방법
IPC: B29C45/16
Filed: 2002-01-09
Abstract: 본 발명에서는 열가소성 수지로 구성된 수지 조성물 및 수지 부재 중 어느 하나의 성형 수지재와, 이 성형 수지재와의 접촉면에서의 라디칼 발생제 (유기 과산화물 등)가 활성인 동시에 적어도 비가황 실리콘 고무를 포함하는 고무 조성물 및 그 예비 성형체 중 어느 하나의 성형 고무재를 접촉시켜 성형함과 동시에, 상기 성형 고무재를 가황 또는 가교시켜 수지 부재와 고무 부재가 접합된 복합체를 얻을 수 있다.  상기 열가소성 수지에는 폴리아미드계 수지, 폴리에스테르계 수지, PPE계 수지 등이 포함된다.  상기 비가황 고무 조성물에는 복수의 중합성기를 갖는 다관능성 화합물을 함유시킬 수도 있다.  이러한 방법에 의해 접착 용이 처리를 행하지 않고, 열가소성 수지 성형체와 가황 실리콘 고무 성형체를 직접 견고하게 접합하여 복합체를 얻을 수 있다.
Patent KR-20020081490-A (KR)
Title: Ｐｉｆａ 안테나 장치
IPC: H01Q13/08
Filed: 2002-01-10
Abstract: 안테나 장치는 제 1 지점에 접속된 피드 컨덕터(feed conductor)(106)와, 제 2 지점 사이에 접속된 그라운딩 컨덕터(grounding conductor)(108), 및 그라운드 플레인(ground plane)(104)을 갖는 패치 컨덕터(patch conductor)(102)를 포함한다. 이와 같은 장치의 예가 일반적인 평면 인버트된 F 안테나(planar inverted-F antenna)이다. 그런 안테나들이 갖는 문제점은 그것들의 임피던스가 유도성이어서 그것들을 공급하기 어렵게 한다는 것이다. 본 발명은 제 1 및 제 2 지점들 사이에 패치 컨덕터(102)에서 슬롯(702)을 통합하고, 안테나의 임피던스의 유도 성분을 실질적으로 감소되도록 만든다. 패치 컨덕터(102) 상의 슬롯(702)의 적당한 위치는 또한 임피던스 변환이 수행되도록 만든다. 위에 설명한 안테나는 성능이 최소로 감소하고 공지된 평면 안테나들에 비해 실질적으로 감소된 부피를 가질 수 있다.
Patent KR-20030015268-A (KR)
IPC: B01D46/42
Filed: 2002-04-17
Abstract: 본 발명에 따라, 내연 기관 배기 통로에 배출 가스에서 미립자 물질을 포획하는 필터가 배치되어 있고, 3가지 기능을 갖는 촉매가 필터상에 수반된다.  필터 재생시에, 후분사의 분사량등을 제어함으로써, 필터의 유출구에서 배기 가스의 공기-연료비는 화학양론적 비로 제어되며 또한 흡기 트로틀 밸브등을 제어함으로써, 필터의 유입구에서 배기 가스의 산소 농도가 제어된다.  그러므로, 필터 재생시에, 미립자는 신뢰성 있게 연소되고 제거될 수 있으며, 동시에, HC 및 CO뿐만 아니라 NOx가 정화될 수 있다.
Patent KR-20040064488-A (KR)
Inventor: YOOK SANG GOO
IPC: C05F11/00
Filed: 2003-01-13
Abstract: PURPOSE: Provided is a production method of byproduct manure for preventing rice plant from falling down due to fast-growing and fertilizing soil by using byproducts generated from mushroom cultivation as main materials. CONSTITUTION: The byproduct manure is produced by mixing raw materials such as 100pts.wt. of one or more materials selected from wood grounds, saw dust and rice straw generated from mushroom cultivation, 80-120pts.wt. of compost obtained from crop cultivation, 50-90pts.wt. of cornstalk powder as feeds for lactic acid bacteria for fermentation, 20-50pts.wt. of fired shell powder for neutralization of soil and 10-30pts.wt. of charcoal powder for purification of water, followed by fermenting mixtures with 10-30pts.wt of lactic acid bacteria for 15-30days.