baber/WOPTO huggingface dataset:
Patent KR-20030036164-A (KR)
Title: Detection of roller damage and/or misalignment in continuous casting of metals
IPC: B22D11/16
Filed: 2001-04-18
Abstract: A method for detecting roller irregularities during on-line continuous casting of a metal comprises; i) continuously monitoring the changes in the mould level over time; ii) identifying large periodic influences affecting the mould level versus time function and their frequency, iii) comparing the frequency of the periodic influences of step ii) with predicted frequency harmonics based on a normal operation of the casting process and highlighting by comparison of the predicted and actual frequencies characteristics indicative of irregularities in roller behavior.
Patent KR-20030022805-A (KR)
IPC: G06F17/30
Filed: 2001-06-01
Abstract: 본 발명은 네트워크상에서 콘텐트를 배포할 때, 콘텐트 오브젝트들을 추적하는 것에 관한 것이다. 본 발명의 일 실시예는 복수의 콘텐트 교환기들로부터의 상태 정보를 원격 위치에 보고하고, 제 1 및 제 2 콘텐트 교환기들과, 원격 서버와, 제 1 및 제 2 데이터 링크들을 포함한다. 제 1 콘텐트 교환기는 제 1 복수의 콘텐트 오브젝트 부분들을 포함하고, 제 2 콘텐트 교환기는 제 2 복수의 콘텐트 오브젝트 부분들을 포함한다. 원격 서버는 제 1 복수의 콘텐트 오브젝트 부분들의 제 1 부분 집합과, 제 2 복수의 콘텐트 오브젝트 부분들의 제 2 부분 집합을 포함한다. 제 1 데이터 링크는 제 1 부분 집합의 제 1 목록을 제 1 콘텐트 교환기와 서버 사이에서 전달하고, 제 2 데이터 링크는 제 2 부분 집합의 제 2 목록을 제 2 콘텐트 교환기와 서버 사이에서 전달한다.
Patent KR-20040065396-A (KR)
Inventor: KIM JIN NYEON
IPC: B60Q11/00
Filed: 2003-01-14
Abstract: PURPOSE: A lamp display apparatus for a vehicle is provided to restrict discharge of a battery from carelessness of a driver by checking lighting of side lamps and taillights through an indicating lamp part on an instrument panel, and to prevent waste of power by interlocking the indicating lamp part with a headlight switching unit. CONSTITUTION: A lamp display apparatus for a vehicle is composed of a combination switch(10) controlling power supplied to side lamps and taillights(2); an indicating lamp part(20) mounted in an instrument panel to display operation of the side lamps or the taillights; and a first switching unit(30) controlling power supplied to the indicating lamp part by interlocking with the combination switch. A second normal close switching unit is connected between the indicating lamp part and the first switching unit in series and interlocked with a headlight switching unit. The indicating lamp part is turned on and off by the first switching unit to display lighting of the side lamps or the taillights to a driver.
Patent KR-20040065725-A (KR)
Inventor: AHN DONG HO
IPC: B60T8/40
Filed: 2003-01-16
Abstract: PURPOSE: Structure of a valve of a piston pump for an anti-lock brake system is provided to reduce noise by arranging a valve plate including plural penetration holes and a through hole between a cover and a cylinder, and to reduce vibration by arranging an O-ring between a flange and a cover and flowing oil into the penetration holes and the through hole in pumping. CONSTITUTION: A valve of a piston pump for sucking or discharging brake fluid through an opening hole by reciprocating a plunger(300) in rotating a cam(200) connected to a driving motor is composed of a ball(500,500') opening and closing the opening hole; a spring(700,710,720) supporting the ball; a valve plate(900) supporting the spring; and a cover(800) containing the valve plate. Plural penetration holes(910) are formed in the valve plate, and an O-ring is arranged between the valve plate and the cover. The opening hole(320) is opened and closed without vibration by supporting the opening hole with the ball and by supporting the ball and the valve plate with the spring. Suction pressure of oil is regulated by controlling the spring constant in pumping with supporting the ball with the springs and a cap(400).
Patent KR-20040066411-A (KR)
Inventor: KIM YUN CHEOL
IPC: H04B1/38
Filed: 2003-01-18
Abstract: PURPOSE: A power device having a stable reset function on a portable electronic device is provided to reset a DSP(Digital Signal Processor) and a controller at the same time during a transition period between the operation for removing a power jack of an adaptor and applying the power of a battery. CONSTITUTION: The adaptor(31) and the battery(32) supply the input power to the portable electronic device. A power supply(34) generates the plural power voltages needed from each component by using the input power supplied from the adaptor or the battery. In case that the adaptor is removed in a state that the battery is installed, reset parts(37,38) generate/transmit a reset signal to the controller(36) if the adaptor power is under the power voltage of the DSP(35) by monitoring the adaptor power and the power voltage of the DSP during a section that the adaptor power is decreased to 0.
Patent KR-20030047908-A (KR)
Title: Forklift for cultivator
Inventor: LEE SUNG CHEOL
IPC: B66F9/06
Filed: 2003-01-20
Abstract: PURPOSE: A forklift of a cultivator is provided to operate the forklift with power of an engine and driving power of the cultivator by installing a forklift assembly to the cultivator. CONSTITUTION: A front frame connecting plate(34) is combined to a guide hole for a bumper on a front portion of a main body(1) of a cultivator with a bolt(33). A rear frame connecting plate is installed between the main body of the cultivator and a hitch(41) and fixed with a bolt(35). A joining body(37) for front and rear connecting plates is installed between front and rear frames connecting plates. A fork(18) of the forklift is installed to the front portion of the main body. A connecting pin, a chain coupling and a hydraulic pump are connected to an output portion of the engine in a straight line. A tilting cylinder(8), a lift cylinder(12) and a rotating auxiliary wheel cylinder(26) are operated by rotation of the hydraulic pump. A group of the tilting cylinder and an out-mast(10) and a group of the lift cylinder and the fork operate a forklifting operation. A rotating auxiliary wheel(25) is installed to a front middle portion of the main body to turn a direction easily in a narrow space. The rotating auxiliary wheel is lifted up and down by the rotating auxiliary wheel cylinder. A power transmitting chain(24) is installed to large and small chain sprockets(38,39) to drive with four wheels for driving rear wheels(22) and driven front wheels(23) at the same time. A main body of a trailer(28) is connected to the hitch of the cultivator. Therefore, the cultivator is used as the forklift without changing a shape of the cultivator in inexpensive cost.
Patent KR-20040070479-A (KR)
Title: Optical information storage medium
Inventor: LEE GYEONG GEUN
IPC: G11B7/24091
Filed: 2003-02-03
Abstract: PURPOSE: An optical information storage medium is provided to define pit patterns or recording modulation forms in a BCA(Burst Cutting Area) instead of a data area, thereby obtaining compatibility of a storage medium drive and improving reproduction performance of data. CONSTITUTION: Pits of a BCA(10) are formed in straight single patterns, and pits of a lead-in area(20) and a user data area are formed in straight random patterns. The BCA(10) can have pits formed in specific straight patterns. The pits of the BCA(10) can be formed in the straight single patterns, and the pits of the lead-in area(20) and the user data area can be formed in wobbling random patterns. The pit patterns of the BCA(10) are configured in different patterns from the lead-in area(20) and the user data area.
Patent KR-20040072335-A (KR)
Inventor: KANG SO JEONG
IPC: C09D175/06
Filed: 2003-02-12
Abstract: PURPOSE: Provided is a UV curable acrylate oligomer, which has excellent cigarette resistance to improve durability of a flooring material, and forms a UV curable coating composition having excellent anti-fouling property and adhesion with time. CONSTITUTION: The UV curable acrylate oligomer is represented by formula 1, wherein R3 is an aliphatic, alicyclic or aromatic compound, or oligomers thereof; X is a compound represented by formula 4, 5 or 6; and Y is a polyester polyol represented by formula 2 or a polyether polyol represented by formula 3. The UV curable acrylate oligomer is prepared by the process comprising the steps of: reacting a chlorine- containing polyester polyol represented by formula 2 and a polyether polyol represented by formula 3 with a part of isocyanate functional groups in an isocyanate compound selected from the group consisting of aliphatic, alicyclic and aromatic isocyanates and oligomers thereof; and further reacting unreacted isocyanate groups with a hydroxyl-containing acrylate represented by formula 4, a hydroxyl-containing fluoromonomer represented by formula 5, i.e., CF3(R2)CHR9OH (wherein R2 is H and R9 is a C2-C4 alkylene), and a hydroxyl-containing polyalkylene glycol macromer represented by formula 6: In formula 2, R3 is a C2-C6 aliphatic or aromatic compound having 2-4 of Cl groups, R5 is a C2-C10 aliphatic or aromatic compound, and m is 1-4. In formula 3, each of R6 and R7 is a C2-C10 aliphatic or aromatic compound, and o is 1-20. In formulas 4 and 6, R1 is H or CH3; and R8 is a C2-C6 alkylene.
Patent KR-20040083917-A (KR)
Inventor: KIM JEONG SUN
IPC: C12Q1/68
Filed: 2003-03-25
Abstract: PURPOSE: A method for rapidly detecting a pathogenic microorganism is provided, thereby rapidly and accurately detecting pathogenic microorganisms, and detecting low concentration of pathogenic microorganisms. Therefore, disease, such as food poisoning, caused by pathogenic microorganisms can be prevented. CONSTITUTION: The method for rapidly detecting pathogenic microorganisms comprises the steps of: (a) pulverizing a sample, adding the pulverized sample into a medium containing 0.1 to 5% (w/v) of glucose, and culturing the sample at 150 to 200 rpm to obtain a pathogenic microorganism in logarithm growth phase; (b) collecting the cultured cell pellet from the cultured medium and purifying DNA of the cultured cells by alkaline method; and (c) PCR amplifying the purified DNA as a template using a primer set, and verifying the amplification, wherein the pathogenic microorganism is any one selected from Campylobacter jejuni, E. coli 0157:H7, Bacillus cereus, Listeria monocytogenes, Yersinia enterocolitica, Salmonella sp., Staphylococcus aureus, Shigella spp., and Vibrio parahaemolyticus; and the primer set has the nucleotide sequences of SEQ ID NO:1 and SEQ ID NO:2 for Campylobacter jejuni, SEQ ID NO:3 and SEQ ID NO:4 for E. coli 0157:H7, SEQ ID NO:5 and SEQ ID NO:6 for Bacillus cereus, SEQ ID NO:7 and SEQ ID NO:8 for Listeria monocytogenes, SEQ ID NO:9 and SEQ ID NO:10 for Yersinia enterocolitica, SEQ ID NO:11 and SEQ ID NO:12 for Salmonella sp., SEQ ID NO:13 and SEQ ID NO:14 for Staphylococcus aureus, SEQ ID NO:15 and SEQ ID NO:16 for Shigella spp., or SEQ ID NO:17 and SEQ ID NO:18 for Vibrio parahaemolyticus.
Patent KR-20040084545-A (KR)
Inventor: LEE SANG UK
IPC: H01L21/60
Filed: 2003-03-28
Abstract: PURPOSE: A metal pad of a semiconductor device is provided to improve thickness uniformity of an interlayer dielectric and focus margin by controlling the density of the metal pad in accordance with a pattern density in a chip. CONSTITUTION: A vacancy(20) is formed in a metal pad(30) used for probing test or wiring. At this time, the density of the vacancy is controlled identically with a pattern density of the same metal film as the metal pad. Also, the vacancy is not overlapped with the stacked metal pad.
Patent KR-20040085226-A (KR)
Inventor: KWON BYOUNG SE
IPC: A61K36/47
Filed: 2003-03-29
Abstract: PURPOSE: Provided is a composition comprising the extract or fraction isolated from Russian mumie for activation of immunity. The composition particularly contains FA1, FA2 or FA3 fractions derived from fulvic acid as the extract of Russian mumie, and thus increases immunity or prevents or treats infectious diseases. CONSTITUTION: The extract or fraction of fulvic acid derived from Russian mumie increases the production of ROS(reactive oxygen species), such as superoxide anion and hydrogen peroxide, and NO(nitric oxide) in the microphage. Further, the extract or fraction increases the propagation of splenocytes. Therefore, the extract or fraction is used for medicines increasing immunity. The composition comprising the extract or fraction for activation of immunity is manufactured by the steps of: pulverizing Russian mumie, followed by stirring at room temperature for 12-48 hours after addition of the alkali solution, and centrifugation to give the crude extract of Russian mumie; adding the strong acid to the crude extract, followed by centrifugation to give fulvic acid(FA) and humic acid(HA) as pH value the supernatant; adding the strong acid to the supernatant to adjust to 6.5-8.0, followed by filtration to give the FA solution; fractioning the FA solution to give FA1 and FA2 fractions by adding ethanol to the FA solution; dyalizing the FA solution , followed by performing DEAE-cellulose column and eluting with 0.3-0.2 mole of the sodium chloride solution to give FA3, FA4 and FA5 fractions; and concentrating the 85% ethanol-fractions, followed by re-precipitation to give LMW1 and LMW2 fractions.
Patent KR-20040073923-A (KR)
Inventor: HEINE WILHELM
IPC: B01D61/18
Filed: 2003-03-31
Abstract: PURPOSE: To provide an apparatus for filtering and separating flow media which is able to accommodate a large membrane area, have a relatively low hydraulic pressure for the flow medium passing through and require low construction cost due to simple design. CONSTITUTION: The apparatus(10) comprises a pressure-tight housing(14), a membrane structure(13) disposed in the housing, an inlet for supplying the flow medium to be separated to the housing, and outlets(19,16) for respectively discharging concentrate(17) and permeate(18) from the housing, wherein the membrane structure is designed in a membrane pillow manner, a plurality of membrane pillows(13) are radially connected to a central permeate collection and discharge device(21) and extending therefrom in a spiral pattern around the central permeate collection and discharge device, and each end part of the membrane pillows has a permeate outlet opening connected to a corresponding permeate inlet opening(210).
Patent KR-20040087726-A (KR)
Inventor: KIM BONG GYU
IPC: B41M5/00
Filed: 2003-04-07
Abstract: PURPOSE: Provided is a high glossy recording medium for an ink jet printer, which has excellent ink absorption speed and capacity and weather resistance including water resistance and light resistance, and gives a clear print image. CONSTITUTION: The high glossy recording medium includes a coating substrate, a base coating layer applied on one surface of the substrate and formed of inorganic micro-particles and a binder resin, and an overcoat layer applied on the base coating layer and formed of alumina and a binder resin. The substrate is selected from the group consisting of resin-coated paper, cast coated paper and synthetic resins. The base coating layer and the overcoat layer have a thickness of 10-45 micrometers and 3-15 micrometers, respectively, after drying.
Patent KR-20040089373-A (KR)
Inventor: KIM HAE DONG
IPC: B07B1/50
Filed: 2003-04-14
Abstract: PURPOSE: A device for removing an adherent ore on a screen is provided to regulate the size of vents, when the screen is blocked, and to remove the adherent and lump ore, produced on the screen. CONSTITUTION: The device for removing an adherent ore on the screen includes: many rods(11), arranged in a mutually crossed manner at regular intervals, so to form vents(12) inside the screen(10); many pinion gears(13), arranged on both ends of each rod(11), and having a sequentially increased gear rate; a rack gear(14), geared-coupled with each pinion gear(13), and having a sequentially increased gear rate; and a cylinder(16), connected with the pinion gears(13) with aid of corresponding link(15), so as to rotate the pinion gears(13).
Patent KR-20040090063-A (KR)
Inventor: JANG MUN GYU
IPC: H01L29/872
Filed: 2003-04-16
Abstract: PURPOSE: A Schottky barrier transistor and a fabricating method thereof are provided to simplify a fabrication process and reduce the manufacturing cost by removing a doping method including an ion implantation process. CONSTITUTION: A gate(60a) is formed by inserting a gate insulating layer(30) into a semiconductor substrate. A spacer is formed at a predetermined position apart from upper edges of both sides of the gate. An elevated silicide source/drain(130) is formed on the semiconductor substrate of both sides of the gate. A polycrystalline silicon layer(100) is used for surrounding the upper edges of both sides of the gate on the spacer and an upper part of the gate. A silicide layer is formed on the polycrystalline layer.
Patent KR-20040093244-A (KR)
Inventor: LEE JAE HYEON
IPC: H04B1/40
Filed: 2003-04-22
Abstract: PURPOSE: A mobile terminal for switching a mode by interworking with an audio unit and its method are provided to enable a mobile terminal to output a signal from an audio unit in standby, be switched to a call mode when a call is requested, and then switched back to an audio output mode when the call is terminated. CONSTITUTION: When a mobile terminal receives a signal from an MP3 player, it is switched to an audio output mode and outputs a signal from a voice input terminal to a handsfree unit connected through a voice output terminal(401). When the mobile terminal receives a call request signal(402), a calculation/control unit controls a mode switch unit to switch the mobile terminal to a call mode(403). A call button signal is received from the handsfree unit and a call is connected for user's call communication(404). When the call is terminated(405), the calculation/control unit controls the mode switch unit to switch the mobile terminal to the audio output mode(406).
Patent KR-20030086435-A (KR)
Title: 패킷 송신 제어 장치, 이동 노드, 제어 노드, 패킷통신방법, 및 패킷 통신 시스템
IPC: H04W80/04
Filed: 2003-05-02
Abstract: 본 발명은 복수의 패킷을 송신처에 확실하게 도달시킨다. 
     본 발명에 관계되는 이동 노드(100)는 통신 상대 노드(51)를 수신처로 한 복수의 패킷(A1 내지 A4)을 5ms 이하의 간격으로 순차 송신한다.  이동 노드(100)는 버퍼 영역(131)과 IP(13)를 구비한다.  버퍼 영역(131)은 복수의 패킷(A1 내지 A4)을 버퍼링한다.  IP(13)는 버퍼 영역(131)에 의해 버퍼링된 복수의 패킷(A1 내지 A4)에 포함되는 선두의 패킷(A1)을 통신 상대 노드(51)로 송신하고, 선두의 패킷(A1)이 송신된 시점에서 15ms 경과한 후에, 나머지 패킷(A2 내지 A4)을 통신 상대 노드(51)로 송신한다.
Patent KR-20040101797-A (KR)
Inventor: HWANG SUN UK
IPC: C12N1/20
Filed: 2003-05-27
Abstract: PURPOSE: Alcohol dehydrogenase-producing microorganisms and a method for producing optically active 2-phenyl-1-propanol using the same microorganisms are provided, thereby environment-friendly producing (R)- and (S)-2-phenyl-1-propanol without using asymmetric synthesis. CONSTITUTION: The alcohol dehydrogenase-producing microorganisms are provided, wherein the microorganisms include Bacillus stearothermophilus, Enterobacter cloacae, Erwinia herbicola, Klebsiella pneumoniae, Micrococcus luteus, Pseudomonas putida, Rhodococcus erythropolis, Candida sp., Geotrichum candidum, Kluyveromyces sp., Mucorracemosus, Mortierella ramanniana var., Penicillium pinophilum, Pichia pastoris, Rhodotorula mucilaginosa, Saccharomyces cerevisiae and Trigonopsis variabilis. The method for producing optically active 2-phenyl-1-propanol comprises culturing the alcohol dehydrogenase-producing microorganisms, and converting 2-phenylpropionaldehyde into optically active 2-phenyl-1-propanol using the microorganism cultured medium.
Patent KR-20040110313-A (KR)
Inventor: LEE JONG GUE
IPC: G06F17/00
Filed: 2003-06-18
Abstract: PURPOSE: A device for playing online media using a barcode scanner scanning a barcode printed on package of a CD/DVD(Digital Versatile Disc) is provided to enable a user to confirm information for the CD/DVD or related information by downloading/playing the information from a media/information storing server through the network, as the barcode printed on the package or a label is read by the barcode scanner. CONSTITUTION: The barcode scanner(10) reads the barcode printed on the CD/DVD. A controller(100) reads/downloads the information stored in the media/information storing server(30) connected through the network(20) and the Internet(25) by using a serial number read through the barcode scanner. An information storing part(40) stores the information downloaded by the controller. A media player(50) plays the information stored in the storing part by control of the controller.
Patent KR-20050000826-A (KR)
Inventor: PANG HEE SOK
IPC: H05B33/10
Filed: 2003-06-25
Abstract: PURPOSE: An apparatus and a method are provided to prevent damage of barrier ribs by eliminating a cleaning process after formation of barrier ribs, and perform processes including a barrier rib forming process to an ITO pre-treatment process in a single system. CONSTITUTION: A method for manufacturing barrier ribs of an organic electroluminescence device, comprises a first step of cleaning a substrate(216) on which a first electrode and an insulation film are formed; a second step of arranging a mask(218) on the substrate, and spraying an organic monomer(202) over the mask; a third step of depositing the organic monomer on a predetermined portion of the substrate by a plasma enhanced chemical vapor deposition(PECVD) process; and a fourth step of forming the deposited organic monomer into polymer barrier ribs(219).
Patent KR-20040095586-A (KR)
Inventor: CHO HYUN CHUL
IPC: G06Q99/00
Filed: 2003-07-11
Abstract: PURPOSE: A business model of a win-win-win system through incentives on the Internet is provided to effectively solve a problem of one person in a short time by making peoples of all standings/fields accessed in diverse angles, and offer win-win-win strategy for clients, information providers, and operators. CONSTITUTION: When a user wants to solve the problem, the user asks the problem by providing the incentive through voluntary services beforehand(204). The peoples of all standings/fields present solutions by recognizing the problem(212). To induce a better solution, a viewer estimates the solutions. An operator gives a reward to information provides and the viewers estimating the solutions.
Patent KR-20040014209-A (KR)
Inventor: KISHI TAKAHIKO
IPC: H04B17/19
Filed: 2003-07-21
Abstract: PURPOSE: A radio apparatus compensating for a transmission signal is provided to extract a transmission signal obtained in a receiver as an image signal having a carrier frequency near to the first IF receiving signal by the first frequency converter, thereby compensating for characteristics of the transmission signal without adding a new circuit configuration. CONSTITUTION: A transmission signal distributor inputs a transmission signal transmitted from a transmitter(2) to a receiver(1). The first frequency converter(19) converts a receiving signal into the first IF receiving signal having a lower carrier frequency than a carrier frequency of the corresponding receiving signal, and obtains an image signal of the transmission signal having a carrier frequency near to the first IF receiving signal. A compensator(22) compensates for characteristics of the transmission signal by using characteristics of the image signal. The transmission signal distributor has an antenna sharing unit(4) for inputting the transmission signal to the receiver(1) as a leakage power. The antenna sharing unit(4) has a filter(12) for separating the transmission signal from the receiving signal.
Patent KR-20050013324-A (KR)
Inventor: PARK SANG DOO
IPC: B60J1/20
Filed: 2003-07-28
Abstract: PURPOSE: A variable sun shade device of a vehicle is provided to obtain excellent blind effect for an obtuse-angle square vehicle window of which a rear part inclines rearward. CONSTITUTION: A variable sun shade device of a vehicle is composed of a sun shade(18) wound on a take-up shaft rotated by an elastic member settled to a fixing shaft inside a housing(10) and a sun shade bar(20) to which one end of the sun shade is fixed. One end(76) of a foldable sun shade(28) is fixed to a rear window frame(26) and other end(72) is fastened on the opposite to the side where the sun shade is inserted into or drawn out of the housing. A lower cap(32) of the housing is combined with a bracket(36) settled at a lower window frame(24) by a hinge pin(40). One side of a link(46), which moves along a guide rail(52) fixed on an upper window frame(22), is joined to an upper cap(42) of the housing by a hinge pin(50).