baber/WOPTO huggingface dataset:
Patent KR-20040098815-A (KR)
Inventor: KIM DEOK SU
IPC: B05C1/08
Filed: 2003-05-16
Abstract: PURPOSE: A strip member coating apparatus is provided, to obtain uniform coating thickness, to allow the surface roughness to be controlled and to minimize the loss of a coating solution. CONSTITUTION: The apparatus comprises a main body part(110) comprising a rectangular first case(112) and a rectangular second case(120) capable of sliding at the upper part of the first case; a coating action part(130) comprising a support plate(132) located on the upper surface of the second case, a cylinder(140) located on the back face of the support plate, a vertical moving tool(138) having a driving motor and a control box moving vertically by the cylinder, and a coating tool(160) having a driving axis(164) whose one end is connected with the driving motor(152) so as to be rotated and other end is extended to the front side of the support plate and a coating roller mounted on the extended part of the driving axis and having a shape corresponding to the inner shape of a strip member; and a coating supply part(170) comprising a coating solution charge tool(172) having a guide block mounted on the support plate and a hollow coating block(176) mounted on the guide block so as to be slid, and a coating solution supplement tool(182) having a coating solution storage tank(184) mounted on the support plate and guiding the coating solution to the coating block by a supply hose(190) and a sensor(186) sensing the level of the coating solution in the coating block and sending the signal to the control box and a barrier valve(188) controlling the supply hose by the sensor.
Patent KR-20040100058-A (KR)
Inventor: KIM JUN SEOP
IPC: H01M4/04
Filed: 2003-05-21
Abstract: PURPOSE: Provided are a negative electrode active material for a lithium secondary battery which acts as a mechanical/electrical matrix to the volume expansion of metals generated during the charging/discharging with lithium and is excellent in initial efficiency, reversible efficiency and lifetime characteristic, and its preparation method. CONSTITUTION: The negative electrode active material comprises a carbon material which can absorb and desorb lithium; and 10-80 wt% of a metal or metal compound particle which is dispersed inside the carbon material and can be alloyed with a lithium element and on the surface of which a metal oxide is formed. Preferably the metal or metal compound is represented by A_(1-x) B_x, wherein 0<=x<=0.9; A is at least one kind of metal selected from the group consisting of Sn, Si, Ag, Zn, Cd, Al, Ga, In, Ce, Pb, As, Bi and Sb; and B is at least one kind of element selected from the group consisting of Zr, Ti, Fe, Co, Ni, Cu, C, O, N and S. Preferably the active material has an average diameter of 10-100 micrometers; and is spherical or elliptical.
Patent KR-20040110264-A (KR)
Inventor: KIM DAE HO
IPC: B01D11/02
Filed: 2003-06-18
Abstract: PURPOSE: To provide a method for extracting essential oil from fragrant grass, which is able to improve yield of the essential oil under a relatively low pressure within a short period of time using a supercritical extraction system. CONSTITUTION: The method comprises the steps of (a) crushing sample into particles having a size of not more than 150 mesh; (b) after putting a mixture solution of distilled water and ether in a volumetric ratio of 1:1 in the crushed sample, heating it at a temperature of 40-60 deg.C for 30 minutes to firstly evaporate essential oil component; (c) after firstly extracting the mixture solution that has completed the step (b) in a supercritical extractor through the medium of CO2 under 1,000 psig for 15 minutes, secondarily extracting perfumed oil under 1,500 psig for 25 minutes; and (e) collecting saturated water that has completed the first and second supercritical extractions in a container through a separation pipe.
Patent KR-20040110382-A (KR)
Inventor: BYUN SANG CHEOL
IPC: B60H1/32
Filed: 2003-06-19
Abstract: PURPOSE: A cooling unit for a vehicle is provided to remove bacteria and molds by discharging perfectly the condensate by removing the condensate generated from a tank unit of an evaporator and to fix effectively the evaporator to an air conditioning case. CONSTITUTION: In a cooling unit for a vehicle, an evaporator comprises a tank unit(51) and end plates installed at both sides of the tank unit. The end plate of the evaporator is supported to both vertical side walls of an air conditioning case(60). The tank unit is assembled correspondently to a bottom side(62) of the air conditioning case. A condensate removing unit for removing the condensate collected in the tank unit has a plurality of ribs(63) projected upward at the constant height from the bottom side of the air conditioning unit near the tank unit.
Patent KR-20040045274-A (KR)
Inventor: LEE JAE HO
IPC: F24H8/00
Filed: 2003-06-23
Abstract: PURPOSE: A heat carrier boiler having a detachable air preheater is provided to reduce thermal loss and improve thermal efficiency by preheating outer air with the waste heat of exhaust. CONSTITUTION: A heat carrier boiler having a detachable air preheater is composed of a main body(10) for burning fuel, and a preheater(20) for supplying preheated air to the main body. The main body includes a burner(12), a burner fan(14) supplying the preheated air to the burner, a heat carrier pipe(40), and a gas exhaust port(16). The heat carrier pipe heats oil circulating through the main body. The preheater includes a preheater body, a suction fan(30) for sucking outer air, an air suction pipe(52) guiding the sucked air into the preheater body, an air heating pipe heated by exhaust gas, and an air pipe(54) for supplying the air heated by the air heating pipe to the burner fan.
Patent KR-20050000479-A (KR)
Inventor: JEON KYU JAE
IPC: G02F1/13
Filed: 2003-06-27
Abstract: PURPOSE: A substrate cutting apparatus for manufacturing flat panel display is provided to prevent stains or scratches from being generated on the surface of a substrate during a substrate transfer process and transfer the substrate rapidly and stably by improving a substrate transfer part. CONSTITUTION: A substrate cutting apparatus includes a loading conveyor(1) on which a substrate to be cut is placed, the first cutting part(2) having a table(21) on which the substrate conveyed from the loading conveyor is placed and a cutting unit for cutting the substrate in one direction, and the first transfer conveyor(3) for transferring the cut substrate pieces. The apparatus further includes a rotating part(4) for receiving the substrate pieces, rotating the substrate pieces by 90 degrees and transferring the substrate pieces, the second cutting part(6) having a table(61) on which the substrate pieces transferred from the rotating part are placed and a cutting unit for cutting the substrate pieces in one direction, and the second transfer conveyor(5) for transferring the cut substrate pieces.
Patent KR-20050002991-A (KR)
Inventor: KWEON SOON YONG
IPC: H01L27/108
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a ferroelectric memory device is provided to prevent lifting and bubbling of a lower electrode by enhancing the adhesion between the lower electrodes. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate(30). A storage node contact hole is formed by selectively etching the interlayer dielectric. A storage node contact(37A) is formed in the storage node contact hole. An adhesive layer is formed on the interlayer dielectric to open the storage node contact. An Ir film(39), an alumina film(40) and a Pt film(41) as lower electrode material are sequentially deposited on the adhesive layer. By patterning the lower electrode material and the adhesive layer, a lower electrode(200) and an adhesive pattern(38A) are formed.
Patent KR-20050002100-A (KR)
Inventor: HAN IL KEOUN
IPC: H01L21/24
Filed: 2003-06-30
Abstract: PURPOSE: A method of forming a tungsten silicide layer of a semiconductor device is provided to prevent fluorine from diffusing into a gate oxide layer by completing the tungsten silicide layer using multi-step depositing processes assisted by annealing process and forming a diffusion barrier between a polysilicon layer and the tungsten silicide layer. CONSTITUTION: A gate oxide layer(102) and a polysilicon layer(103) are sequentially formed on a semiconductor substrate(101). A diffusion barrier(104) is formed on the polysilicon layer. A tungsten silicide layer(105a) is deposited thereon. Annealing is performed on the tungsten silicide layer to outgas fluorine of the tungsten silicide layer. Tungsten silicide layer depositing processes and annealing processes are alternately performed thereon.
Patent KR-20050004609-A (KR)
Inventor: LEE MYUNG JAE
IPC: B60S1/54
Filed: 2003-07-03
Abstract: PURPOSE: An anti-fog device of a vehicle and a method thereof are provided to drive safely by eliminating fog from the windshield glass quickly from the temperature difference or the humidity of the vehicle room, and preventing fogging in advance with the thermoelectric element. CONSTITUTION: An anti-fog device of a vehicle is composed of a thermoelectric element(10), and the thermoelectric element is composed of a low temperature cooling unit cooling air by passing air primarily in the duct and a high temperature heating unit heating air by passing air secondarily. The low temperature cooling unit is composed of plural cooling fins(11), and the high temperature heating unit is composed of a heating body(12), a heat pipe(13) and a radiating fin(14). The heating body of the high temperature heating unit is not contacted to air flowing in the duct, and the heat pipe is extended from the heating body to the air outlet of the duct. The radiating fin is installed in the end of the air outlet of the heat pipe and contacted to air from the low temperature cooling unit.
Patent KR-20050005948-A (KR)
Inventor: KIM JUNG SIK
IPC: B21C37/06
Filed: 2003-07-08
Abstract: PURPOSE: To provide a method for obtaining an artifact precisely cut to a constant length without mechanical processing by passing a long electroformed artifact obtained through electroforming through photosensitizing, exposing and etching processes, and a ultra-fine pipe uniformly cut in length direction manufactured by the method. CONSTITUTION: The method for manufacturing ultra-fine pipe uniformly cut in length direction comprises an electroforming process of growing a long rod shaped electroformed artifact by performing electroforming on a core material; a process of coating a photosensitizer on the long rod shaped electroformed artifact; a process of forming an exposed part and a non-exposed part on the photosensitizer coated artifact by irradiating light onto the photosensitizer through a film; and an etching process of performing etching on the non-exposed part. The ultra-fine pipe uniformly cut in length direction is characterized in that it is fabricated through an electroforming process of growing a long rod shaped electroformed artifact(17) by performing electroforming on a core material, a process of coating a photosensitizer on the long rod shaped electroformed artifact, a process of forming an exposed part and a non-exposed part on the photosensitizer coated artifact by irradiating light onto the photosensitizer through a film, and an etching process of forming an etched part(19) by performing etching on the non-exposed part.
Patent KR-20050008344-A (KR)
Inventor: KIM BYUNG SUN
IPC: C02F1/44
Filed: 2003-07-15
Abstract: PURPOSE: To provide an electrodeionization water purifier system operated by an intermittent regeneration process, which is able to simplify constitution of the system by allowing an ion exchanger to be intermittently regenerated by a measurement means, and a method for controlling the intermittent regeneration thereof. CONSTITUTION: Between a pre-treatment carbon filter (12) and a post-treatment carbon filter (14), an electrodeionization module (13) is installed. A measurement means (200) is equipped between the electrodeionization module and the post-treatment carbon filter and determines a periodic regeneration time of an ion exchanger based on conditions of accumulated value that is measured by the measurement means to allow the ion exchanger to be intermittently regenerated.
Patent KR-20050011059-A (KR)
Inventor: LEE HEON
IPC: H01L27/108
Filed: 2003-07-21
Abstract: PURPOSE: A phase change memory device and manufacturing method thereof are provided to realize mass production and to acquire high yield, reduced process cost and stable device properties by filling a phase change material in a nano-sized pore or a locally damaged area of a dielectric thin film. CONSTITUTION: A lower electrode(645) is formed in a lower dielectric layer(635). A dielectric thin film(637) is formed along the entire upper surface of the resultant structure. A fine pore(648) for exposing the lower electrode to the outside is formed in the dielectric thin film by using etching. A phase change material(652) is coated thereon.
Patent KR-20050011311-A (KR)
Inventor: KIM DONG SIK
IPC: G06F1/00
Filed: 2003-07-22
Abstract: PURPOSE: A necklace-typed USB(Universal Serial Bus) cable strap for connecting an electronic device with a computer and a digital camera equipped with the same are provided to increase use convenience by using the strap as a USB cable while the strap is used for using or keeping the digital camera. CONSTITUTION: The cable-combined strap(31) is formed by forming a communication cable with a strap material as one body. The first and the second connection port(45,46) are respectively provided to both ends the cable-combined strap. Connecting rings(41,42) connect/disconnect the strap material from each other by respectively installing to both ends of the cable-combined strap. A connecting member(48) connects between the connecting rings and a strap hook(49) formed to one side of the electronic device.
Patent KR-20050014330-A (KR)
Inventor: HONG MARIA
IPC: G06F17/00
Filed: 2003-07-30
Abstract: PURPOSE: A device for selecting/transcoding a stream to play a multimedia presentation consisting of multiple streams with a minimum wait time on a mobile terminal is provided to select the prior ordered stream by checking a feature of the stream in the presentation and minimize an initial delay to playback while making a required bandwidth lower than the bandwidth of the network. CONSTITUTION: When the presentation made from multiple multimedia data by a presentation editor is played on the mobile terminal, the presentation is divided into each playing segment. As a transcoded stream playability judging part(430) judges playability of each segment, it is determined whether the presentation is playable to the mobile terminal or has to pass a transcoder. A transcoding stream selector(410) minimizes a transcoding time by applying a predetermined selection policy to all streams in the presentation.
Patent KR-20050015283-A (KR)
Inventor: CHOI KAB JOO
IPC: G06Q50/22
Filed: 2003-08-05
Abstract: PURPOSE: A method for automatically changing/displaying an avatar according to a biorhythm is provided to enable a user to conveniently check the biorhythm by seeing the avatar displayed on a display part, as the biorhythm calculated by birth date of the user is automatically reflected to an appearance of the avatar. CONSTITUTION: It is checked whether a mode for automatically changing the avatar according to the biorhythm is set(S10). In case that the mode is set, a biorhythm application calculates each biorhythm index of the biorhythm by using the birth data of the user(S20). In the case that an emotion index is the highest, the avatar corresponding to the emotion index is output(S35). In the case that an intelligence index is the highest, the avatar corresponding to the intelligence index is output(S45). In the case that a physical index is the highest, the avatar corresponding to the physical index is output(S50).
Patent KR-20050024543-A (KR)
Inventor: PARK SUNG HYUN
IPC: A45C3/00
Filed: 2003-09-03
Abstract: PURPOSE: A multi purpose hand bag is provided to selectively use both surfaces including net fabric and dense fabric opposite to the net fabric, so that if required a ventilation feature, the net fabric is used and if required an airtight feature, the dense fabric is used. CONSTITUTION: The multi purpose hand bag(10) is formed in a bag shape to be folded. On one side of the bag, a dense fabric(11) with an airtight feature is used and on the other side, a net fabric with a ventilation feature is used. A main zipper(13) is provided to selectively couple the fabrics. Another zipper(14) is attached to the surface of the dense fabric or net fabric so as to receive therein an object. A grip portion(15) is attached to one side of the hand bag so that in a state that the dense fabric or net fabric is selectively folded, fabrics are coupled by use of the main zipper.
Patent KR-20050028117-A (KR)
Title: Method for upgrading software in digital broadcasting system and device using the same
Inventor: LEE SANG YL
IPC: H04N7/08
Filed: 2003-09-17
Abstract: A method and an apparatus for upgrading a software in a digital broadcasting system are provided to offer the upgraded software to a specific TV corresponding to the upgraded software through a wireless communication network. A maker provides an intrinsic identification number and an upgraded software to a wireless communication network provider(S31). The wireless communication network provider transmits wireless data corresponding to the intrinsic identification number and the upgraded software to an image display device through a wireless communication network(S33). The image display device installs the upgraded software(S35,S39,S41,S43,S45). The maker makes the image display device having the intrinsic identification number, and makes the upgraded software.
Patent KR-20050028379-A (KR)
Title: Computer security method using voice password
Inventor: CHIN SE HOON
IPC: G10L15/22
Filed: 2003-09-17
Abstract: A computer security method using a voice password is provided to permit only an authenticated rightful user to access a computer and a file. When voice password registration is requested from a user, a voice model for voice password speaking sound of the user is stored in a voice model database and a position where the voice model has been stored is stored in a user list database. When electric power of a computer is turned on or a screen save mode is released after the voice password registration, speaker authentication is performed in regard to the voice password speaking sound of the user and thereby restriction on use of a computer is released only to the user who is registered the voice model through the voice password registration.
Patent KR-20050029627-A (KR)
Title: Recombinant plasmid capable of replication in e.coli and/or bacillus sp.
Inventor: CHANG HWA HYOUNG
IPC: C12N15/63
Filed: 2003-09-23
Abstract: A recombinant plasmid capable of replication in Escherichia coli and Bacillus sp. is provided, which plasmid is isolated from Bacillus sp. having antifungal activity, and is able to be replicated in E. coli and Bacillus sp. without introduction of a gene isolated from E. coli, so that the plasmid can be useful for cloning of various foreign genes in E. coli and Bacillus sp. A plasmid pWBL5 is isolated from Bacillus lentimorbus WJ5(KFCC-11316) having antifungal activity and has the nucleotide sequence set forth in SEQ ID NO:1. The recombinant plasmid capable of replication in Escherichia coli and Bacillus sp. comprises a portion or the total of the plasmid pWBL5, and a selection marker, wherein the selection marker is selected from an ampicillin resistance gene, a kanamycin resistance gene, a streptomycin resistance gene, a tetracycline resistance gene, an erythromycin resistance gene, and a chloramphenicol acetyltransferase gene. The method for preparing the recombinant plasmid pWBL5EBS capable of replication in Escherichia coli and Bacillus sp. comprises digesting the plasmid pWBL5 and a vector pBluscript SK(+) with a restriction enzyme PstI, and ligating the digested plasmid pWBL5 with the digested vector pBluscript SK(+), wherein the recombinant plasmid pWBL5EBS has a cleavage map of figure 5.
Patent KR-20040031666-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B3/14
Filed: 2003-10-07
Abstract: PURPOSE: A manufacturing method for a vegetation block using vegetable materials is provided to restore rivers stably and easily. CONSTITUTION: The manufacturing method for a vegetation block(10) using vegetable materials comprises the steps of manufacturing a bundle of vegetable materials(12) bound with strips by placing soils and seeds between trunks of plants, forming mixed mortar by adding vegetable materials in unhardened concrete, arranging to expose the end of the block(10), and filling up the remaining inner space of the mold with the mixed mortar, then shaping.
Patent KR-20050035967-A (KR)
Inventor: KIM JUNG SIK
IPC: B28C1/18
Filed: 2003-10-14
Abstract: 본 발명은 건축용 황토판넬 제조용 교반/분쇄장치에 관한 것으로서, 더욱 상세하게는 회전하며 소정 비율로 혼합된 황토 및 면섬유를 교반 및 분쇄하는 회전커터이외에 상기 황토 및 면섬유를 저장하는 분쇄통 또한 회전시킴으로써 교반 및 분쇄 효율을 향상시키고 대용량이 가능하도록 한 황토 교반 및 분쇄장치에 관한 것이다. 
     본 발명의 목적은 일정비율로 혼합된 황토 및 면섬유의 교반 및 분쇄작업이 용이하고, 신속하게 이루어지며, 대량작업이 가능하여 교반/분쇄효율을 향상시킬 수 있는 황토 교반 및 분쇄 장치를 제공함에 있다.
Patent KR-20030091860-A (KR)
Inventor: YOON CHANG YONG
IPC: E05C17/56
Filed: 2003-10-14
Abstract: PURPOSE: A fixing member for an opening and shutting door is provided to prevent noise by absorbing opening and shutting impact through improvement of the structure and to improve the exterior view and the durability. CONSTITUTION: A hinge(3) is integrally protruded on a fitting piece(2) fixed on the upper side of an opening and shutting door and a circular fitting groove(4) is formed in the middle of the hinge. A fitting stone annulus(6) formed to one end of a rod(5) with hexagonal surfaces is inserted in the fitting groove and then a bolt(7) is fastened to corresponding bolt holes(7a,7b). A fitting annulus frame(8) and a stop annulus frame(8a) are integrally formed to the other end of the rod. A two-stepped impact-absorbing rubber(9) is passed through the fitting annulus frame and the stop annulus frame. A magnetic piece(10) is closely fastened to the front end face of the impact-absorbing rubber and a bolt(12) is passed through a central hole(11) and a hole(11a) formed in the middle of the front end surface of the impact-absorbing rubber. A circular iron piece(15) with a stone rod(14) to be fitted into the central hole is formed on a fixed piece(13) fixed to the inner wall face. Thus, a fixing member(1) is formed.
Patent KR-20040034490-A (KR)
Inventor: HOGLE RICHARD A
IPC: H01L21/205
Filed: 2003-10-16
Abstract: PURPOSE: A method is provided to prevent the leakage of cleaning gas in spite of a crack of a gas storing container by supplying gas into a semiconductor process chamber under vacuum or sub-atmospheric conditions. CONSTITUTION: Cleaning gas is stored in a container(14) under a sub-atmospheric condition. The cleaning gas is removed from the container under a vacuum condition. The cleaning gas is supplied to a process chamber(38). The cleaning gas is activated by supplying the process chamber without the utilization of a spaced plasma supply source.
Patent KR-20050041073-A (KR)
Inventor: JEONG KYEONG MIN
IPC: H01M10/0525
Filed: 2003-10-29
Abstract: 본 발명은 리튬 이차 전지에 관한 것으로서, 리튬 이온을 가역적으로 인터칼레이션 및 디인터칼레이션할 수 있는 양극 활물질을 포함하는 양극, 리튬 이온을 가역적으로 인터칼레이션 및 디인터칼레이션할 수 있는 음극 활물질을 포함하는 음극, 상기 양극과 음극 사이에 위치하고, 공극률이 50 내지 60％인 세퍼레이터 및 상기 양극, 음극 및 세퍼레이터에 함침되고, 리튬염, 비수성 유기 용매 및 발열 첨가제를 포함하는 전해액을 포함한다. 
     본 발명의 리튬 이차 전지는 특정 물성을 갖는 격리막을 사용함에 따라 발열 첨가제 양을 줄일 수 있어 전지 특성을 열화시키지 않으면서 과충전 상태에서의 발화를 억제할 수 있다.