baber/WOPTO huggingface dataset:
Patent KR-20030007341-A (KR)
Title: System for Managing a HFC Network
Inventor: LEE SI YEONG
IPC: H04L12/28
Filed: 2002-12-18
Abstract: PURPOSE: An HFC(Hybrid Fiber Coaxial) network management system is provided to automatically measure or monitor upward and downward signals for devices connected to the HFC network for providing a high-speed Internet service and a bidirectional CATV broadcasting service, and to take prompt actions on generated errors. CONSTITUTION: Signal processing modules in a plurality of TBAs(Trunk Bridge Amplifiers)(40) receive downward signals of upper ranks and measure downward low signal levels, downward high signal levels, AC(Alternating Current) input voltage and AGC(Automatic Gain Control), to generate upward signals and transmit the generated upward signals. Signal processing modules in a plurality of ONUs(Optical network units)(30) measure AC input voltage and AGC in the TBAs(40) and receive downward signals of upper ranks to detect a downward optical signal receiving state. Also, the signal processing modules in the plurality of ONUs(30) receive upward signals from the signal processing modules of each TBA(40) connected thereto and detect an upward optical signal transmission state, to generate upward signals and transmit the generated upward signals. A plurality of local NMC(Network Management Center) servers(20) generate the downward signals to transmit the downward signals to the signal processing modules of the TBAs(40) or the ONUs(30) included in corresponding local HFC networks, and analyze the upward signals transmitted from the signal processing modules of the TBAs(40) or the ONUs(30) to perform operations of signal monitoring, network state monitoring, monitoring of upward signals setting value variation and amplification degree, and upward noise inflow measurement and removal. And a global NMC server(10) transceives data with each local NMC server(20) to perform the operations for entire HFC networks.
Patent KR-20040056747-A (KR)
Title: Liquid Crystal Display Device having EGIP
Inventor: LEE SUK JIN
IPC: G02F1/13
Filed: 2002-12-24
Abstract: PURPOSE: An LCD(Liquid Crystal Display) attached on an EGIP(Electric Graphic Input Panel) is provided to reduce repairing time and cost due to badness of a TSIP(Touch Screen Input Panel), and simultaneously reduce the entire thickness by attaching a rubber layer, as an impact preventive layer, to an upper portion of a top case. CONSTITUTION: An LCD panel(22) has upper and lower substrates which are adhered by interposing a liquid crystal. In the LCD panel(22), an image is displayed according to a driving signal and an image signal from the outside. Upper and lower polarized plates(21,23) for polarizing light are adhered to upper and lower portions of the LCD panel(22). The TSIP(25) is constructed to an upper portion of the upper polarized plate(21). A backlight unit(28) emits light to a lower portion of the lower polarized plate(23). A main frame(29) is installed to a lower portion of the backlight unit(28).
Patent KR-20030057378-A (KR)
IPC: H01L33/00
Filed: 2002-12-26
Abstract: 본 발명은 발광 소자 등의 표면에 나노미터 크기의 요철 구조를 형성하여 발광 효율 특성을 개선한다. 
     본 발명의 발광 소자 표면의 요철은 벌크로부터 굴절율이 순조롭게 변화하 도록 다음의 형태로 한다.  즉, (1) 요철의 평균 직경은 광파장보다 작게 한다.  (2) 요철의 피치는 불규칙성을 갖게 한다.  (3) 요철의 높이 및 저면의 위치는 굴절율의 매끄러운 경사를 갖게 하기 위해 광파장 이하에서 평균치로부터 폭을 갖게 한다. 
     이러한 소자 표면은 블럭 공중합체 또는 그래프트 공중합체를 함유하여, 미크로상 분리 구조를 자기 조직적으로 형성하는 수지 조성물을 이용하여 발광 소자의 표면에 박막을 형성하고, 표면에 형성된 상기 박막의 미크로상 분리 구조의 적어도 한쪽의 상을 선택적으로 제거하고, 나머지의 상을 에칭 마스크로 이용하여 상기 발광 소자의 표면을 에칭함으로써 얻어진다.
Patent KR-20040057824-A (KR)
Title: Method for fabricating dual gate of semiconductor device
Inventor: JUNG IN CHEOL
IPC: H01L21/316
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a dual gate oxide layer of a semiconductor device is provided to restrain the damage of an isolation layer and a substrate by using a nitride pattern. CONSTITUTION: A nitride pattern is formed on an active region of a semiconductor substrate(21). An isolation layer(23) is formed in the exposed substrate. By selectively removing the nitride pattern, a thin gate oxide forming region is defined. The first oxide layer(25) is grown by oxidation processing. The nitride pattern is removed. By oxidation processing of the resultant structure, a thin gate oxide layer(26) and a thick gate oxide layer(27) are simultaneously formed on the substrate.
Patent KR-20040058563-A (KR)
Title: Flash memory device and method of making the same
Inventor: JANG SEONG NAM
IPC: H01L27/115
Filed: 2002-12-27
Abstract: PURPOSE: A flash memory device and a forming method thereof are provided to increase the coupling ratio between a floating gate and a control gate by deeply forming a contact hole without the limitation for height according to a bit line. CONSTITUTION: A flash memory device is provided with a floating gate, a control gate(91) on the floating gate, and a bit line(75) spaced apart from one side of the floating gate. The floating gate includes a lower floating gate(61) on a substrate(41) and an upper floating gate(87) opposite to the control gate in a contact hole. The contact hole has a desired depth. The upper floating gate is formed like a sidewall spacer. A dielectric layer(89) is between the upper floating gate and the control gate. The floating gate further includes a connection plug(81) through an interlayer dielectric for connecting the lower floating gate with the upper floating gate.
Patent KR-20030011761-A (KR)
Inventor: LEE MYEONG HO
IPC: C11D9/60
Filed: 2002-12-28
Abstract: PURPOSE: A process of preparing coffee soap by mixing a coffee extract or powder with conventional soap material is provided. Whereby, the cosmetic has a skin protecting function while preventing acne. CONSTITUTION: About 5 to 10% by weight of a coffee extract or coffee fine powder is added to a soap material such as caustic soda, surfactant, humectant, flavorings or the like during the manufacture of soap. About 1.3% by weight of caffeine contained in coffee enhances a sebum decomposing effect and about 8% by weight of tannin contained therein also protects the skin by inhibition of acne.
Patent KR-20040061118-A (KR)
Inventor: LIM PYEONG GYU
IPC: F04B39/00
Filed: 2002-12-30
Abstract: PURPOSE: A vane compressor is provided to simplify the structure by reducing the number of parts constituting the vane compressor and to improve efficiency and the life span through reduction of friction resistance between parts by forming an oil film between parts. CONSTITUTION: A vane compressor(2) comprises an input cover(100) having inlets(130) and outlets(140), and a driving shaft(160) rotatably inserted in the middle part between the inlets and the outlets; a cylinder(200) on a side of which inflow holes(210) and exhaust holes(220), corresponding to the inlets and the outlets of the input cover, are bored; a medium body(500) combined to a side of the cylinder; and an outer cover(600) combined to a side of the medium body. A rotor(300) interlocking with the driving shaft is rotatably inserted in a first middle hole(230) bored in the middle part between the inflow holes and the exhaust holes. The rotor has plural vanes(320). Plural rotating shafts(400) interlocking together with the rotor are rotatably inserted into a first axial hole(240) spaced apart from the first middle hole. In the medium body, a shaft of the rotor is rotatably inserted in a second middle hole(510) bored with a diameter smaller than the diameter of the first middle hole. The rotating shafts are rotatably inserted into second axial holes(520) spaced apart from the second middle hole. In the outer cover, support protrusion parts(630) to which one end of the rotating shaft is supported are protruded on a side connected with the medium body. Lubricating oil circulating through the compressor is stored in the outer cover.
Patent KR-20040060356-A (KR)
Inventor: BYUN SEOK HYEON
IPC: C12Q1/68
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing nano bio-array is provided, thereby easily and cheaply manufacturing high sensitivity and multi-detectable nano bio-array by high concentration of target materials and high accumulation of the bio-array using STM(scanning tunneling microscopy). CONSTITUTION: The method for manufacturing nano bio-array comprises the steps of: approving the tipbias voltage having opposite polarity against a target material to STM tip, and collecting a sample containing the target material in the tip; transporting the tip on a substrate to be spot by the sample, and approving the sample bias having opposite polarity against the target material to the tip to generate tunneling electric current, thereby making the tip to be close to the substrate; and removing the tip bias voltage to drop the sample bound to the tip on the substrate, wherein the target material is a bio-material such as protein, nucleic acid or lipid.
Patent KR-20040060424-A (KR)
Title: substrate drying system including air-knife
Inventor: NOH BYEONG TAE
IPC: G02F1/13
Filed: 2002-12-30
Abstract: PURPOSE: A device for drying a substrate including air knives is provided to supply one pair of air knives that include the first and second spray portions for spraying compressed air in different directions, thereby preventing stains caused by residual moisture. CONSTITUTION: Lower air knives(130a,140a) comprise as follows. One ends(132a,142a) spray compressed air in a directional substantially vertical to a mobile direction of a substrate(1), starting from one edge of the substrate(1), respectively. Other ends(134a,144a) spray the compressed air toward opposite edges in a direction diagonal to one edge, when starting from the identical edge. A part contacted with the compressed air for the first time through the upper/lower air knives(130a,140a) refers to the first edge(1a). A part adjacent to the first edge(1a) refers to the second edge(1b). A part opposite to the first edge(1a) in diagonal direction refers to the third edge(1c). The rest one part adjacent to the first edge(1a) refers to the fourth edge(1d).
Patent KR-20020022085-A (KR)
IPC: G06F9/445
Filed: 2000-07-13
Abstract: Methods and apparatus for managing execution of an application according to an application lifecycle. The application lifecycle is managed by an application manager through a set of commands that enable the application manager to cause the application to enter one of a plurality of states. In addition, the application can communicate with the application manager to indicate that the application cannot change its state as the application manager has requested or to request that the application manager change the state of the application to a particular state.
Patent KR-20020067508-A (KR)
Title: 암 치료
Filed: 2000-10-26
Abstract: 본 발명은 종양의 체료를 필요로 하는 대상에게 EGR(Early growth response factor; 초기 성장반응 인자)의 유도를 억제하는 제제, EGR의 발현을 감소시키는 제제, 또는 EGR의 핵 축적 또는 활성을 감소시키는 제제를 투여하는 단계를 포함하는 종양의 치료 방법에 관한 것이다.  본 발명은 또한 혈관형성을 억제하는 제제의 선별 방법에 관한 것이다.
Patent KR-20020074459-A (KR)
Title: Sterically hindered derivatives of water soluble polymers
IPC: C08G65/329
Filed: 2000-12-20
Abstract: The invention provides a sterically hindered polymers and conjugates formed therefrom that comprise a water-soluble and non-peptidic polymer backbone having at least one terminus covalently bonded to an alkanoic acid or alkanoic acid derivative prior to conjugation, wherein the carbon adjacent to the carbonyl group of the acid or acid derivative group has an alkyl or aryl group pendent thereto. The steric effects of the alkyl or aryl group allow greater control of the hydrolytic stability of polymer derivatives. The polymer backbone may be poly(ethylene glycol).
Patent KR-20030007395-A (KR)
IPC: B32B27/36
Filed: 2001-05-28
Abstract: 금속판 적층용 폴리에스테르 필름. 폴리부틸렌 테레프탈레이트 또는 이것을 주체로 하는 폴리에스테르(I)와, 폴리에틸렌 테레프탈레이트 또는 이것을 주체로 하는 폴리에스테르(II)가 혼합되어 있고, 폴리에스테르(I)의 함유량이 80질량%∼40질량%, 폴리에스테르(II)의 함유량이 20질량%∼60질량%이다. 이 필름은 200℃∼223℃에서 폴리에스테르(I)의 융점을 가지는 동시에, 230℃∼256℃에서 폴리에스테르(II)의 융점을 가진다. 필름 전체의 극한점도는 0.75이상이다.
Patent KR-20020080380-A (KR)
IPC: C21D9/00
Filed: 2001-01-11
Abstract: The invention relates to a method for producing rust-resistant, angular shot-blasting abrasives (>60 HRC) based on a Fe-Cr-C alloy. According to said method, a granulate consisting of an iron-chrome-carbon alloy is tempered to >60 HRC by subjecting it to a thermal treatment of greater than 900° Celsius in a reduced atmosphere. A stainless, hard material which can be reduced to angular granules is thus produced. This results in shot-blasting abrasives with excellent characteristics for treating the surface of workpieces consisting of stainless material, e.g. stainless steel, non-ferrous metal and natural stone.
Patent KR-20020086682-A (KR)
Title: 박막의 제조방법 및 그 제조장치, 그리고 박막트랜지스터및 그 제조방법
IPC: H01L21/205
Filed: 2001-04-04
Abstract: 박막의 제조방법은, 기판의 위에 박막을 형성하는 공정으로서, 상기 기판을 선택적으로 가열함으로써, 그 기판의 영역마다 막질이 다른 박막을 형성하는 공정과, 상기 박막을 에칭함으로써, 그 박막 중 소정의 막질의 부분만을 선택적으로 제거하여, 상기 박막을 소정의 형상으로 패터닝하는 공정을 구비하고 있다. 이것에 의해, 디바이스 성능의 저하를 제어하면서 제조프로세스 온도의 저온화 및 제조공정수의 저감을 도모할 수 있다.
Patent KR-20030036184-A (KR)
Title: Method and device for coating a moving metal product strip
IPC: B05D1/28
Filed: 2001-05-18
Abstract: Method for coating a moving metal product strip (1), in which coating material is brought into contact with this product strip, the product strip being brought to a temperature at which the coating material is made to adhere to the product strip while the former is being pressed onto the latter, characterized in that a flexible metal support strip (6) is guided through a virtually straight path alongside this product strip at the same speed as the product strip, in that the coating material is guided over the metal support strip until it is between the product strip and the support strip, the metal support strip being locally pressed towards the metal product strip within the said path, and means being provided, at the location where pressure is exerted for equalizing the compressive force across the width of the metal support strip.
Patent KR-20030076236-A (KR)
Title: Multipass multiphoton absorption method and apparatus
IPC: G03F7/028
Filed: 2001-06-14
Abstract: A method of increasing the efficiency of a multiphoton absorption process and apparatus. The method includes: providing a photoreactive composition; providing a source of sufficient light for simultaneous absorption of at least two photons; exposing the photoreactive composition to at least one transit of light from the light source; and directing at least a portion of the first transit of the light back into the photoreactive composition using at least one optical element, wherein a plurality of photons not absorbed in at least one transit are used to expose the photoreactive composition in a subsequent transit.
Patent KR-20030014401-A (KR)
Title: Method for the hydroformylation of olefins comprising 2 to 8 carbon atoms
IPC: C07C45/50
Filed: 2001-06-27
Abstract: Olefins having from 2 to 8 carbon atoms are hydroformylated in a process in which (i) an olefin-containing feed in which a proportion of a saturated hydrocarbon having from 2 to 8 carbon atoms is present and also carbon monoxide and hydrogen are fed into a reaction zone and reacted in the presence of a hydroformylation catalyst, (ii) a stream consisting essentially of unreacted olefin and saturated hydrocarbon is separated off from the output from the reaction zone, (iii) the stream is separated into an olefin-enriched fraction and an olefin-depleted fraction by rectification, and (iv) at least part of the olefin-enriched fraction is recirculated to the reaction zone.
Patent KR-20030027904-A (KR)
IPC: A61L27/20
Filed: 2001-06-29
Abstract: 본 발명은 연골, 메니스커스, 인대, 건, 뼈, 피부, 각막, 치주 조직, 농양, 절제된 암 및 궤양과 같은 인간 또는 동물의 조직을 복구하는 신규한 방법에 관한 것이다.  본 발명의 방법은 온도-의존적인 폴리머 젤 조성물을 조직으로 전달하여 조직에 부착하게 하며, 조직을 복구하기 위하여 세포 분화를 촉진시키는 단계를 포함한다.  폴리머 이외에도, 조성물은 바람직하게는 전혈, 가공혈, 정맥혈, 동맥혈, 뼈로부터의 혈액, 골수로부터의 혈액, 골수, 탯줄의 혈액, 태반의 혈액, 적혈구, 백혈구, 단핵구, 혈소판, 피브리노젠, 트롬빈 및 혈소판이 풍부한 혈장과 같은 혈액 성분을 포함한다.  또한, 본 발명은 본 발명의 방법에 사용될 수 있는 신규한 조성물에 관한 것이다.
Patent KR-20030015300-A (KR)
Title: Luggage compartment for a motor vehicle
IPC: B60R5/04
Filed: 2001-07-03
Abstract: A luggage compartment for a motor vehicle, comprising a bottom ( 2 ) and two opposite-lying flat side trim panels ( 4 ), is already known per se. According to the invention, functional tracks ( 5-7 ) extending cross-wise and in a longitudinal direction are provided in the region of each side wall. Said tracks are, at least partially, spatially integrated into the side trim panels. The invention is used in passenger vehicles.
Patent KR-20030009559-A (KR)
Inventor: SHIN JONG HOON
Filed: 2003-01-04
Abstract: PURPOSE: A system for the security code payment preventing the stealing of a credit card is provided to prevent an individual and a customer holding the credit card from a credit card crime of an Internet shopping mall happened by the stealing of the personal information and the credit card information. CONSTITUTION: The customer(100) inputs the credit card information to the Internet shopping mall(300) in order to pay for a goods price by the credit card. The Internet shopping mall(300) transfers the credit card information to a credit card company(500). The credit card company(500) transfers a security code to the Internet shopping mall(300) and a cellular phone(700) registered when the customer(100) receives the credit card. The customer(100) inputs the security code received from the cellular phone(700) to the Internet shopping mall(300). The Internet shopping mall sells the goods or permits a transaction by confirming an accordance of the security code received from the credit card company(700) and inputted by the customer(100).
Patent KR-20040060690-A (KR)
Inventor: HAN JEONG SEOP
IPC: E02B3/14
Filed: 2003-01-27
Abstract: PURPOSE: An ecological block is provided to prevent the breaking or loss caused by rapid streams or overflow, to slow down the speed of a rapid stream and to improve the water quality by supplying oxygen. CONSTITUTION: In the ecological block(10) composed of cement concrete, a groove(11) having the appointed diameter and depth is formed on the upper part of the ecological bock(10) and provided with many tunnel-shaped passages(12) which are communicated with all sides except the base. The ecological block(10) is manufactured by mixing 10-30 weight percent cement, 30-65 weight percent admixture which is formed by mixing one or two of sand, gravel and waste concrete, 24-50 weight percent water, and 1-3 weight percent waste fiber.
Patent KR-20030069820-A (KR)
Inventor: NOH JU HYEON
Filed: 2003-02-12
Abstract: PURPOSE: A system for supplying medical treatment information is provided to supply medical treatment information corresponded to a conditional sentence for a patient by creating the conditional sentence and searching the patient corresponded to the conditional sentence. CONSTITUTION: A patient information storage(11) stores patient information. A conditional sentence creation unit(12) synthesizes at least one condition inputted from a user and creates many conditional sentences. A medical treatment information storage(13) stores medical treatment information corresponded to the conditional sentence. A search unit(14) searches and extracts a patient corresponded to the conditional sentence using the patient information. A medical treatment information supply unit(15) supplies the medical treatment information for the searched patient. The medical treatment information supply unit(15) supplies the medical treatment information in accordance with a progress of the patient. The medical treatment information supply unit(15) supplies the medical treatment to a mobile communication terminal of the patient using an SMS(Short Message Service).
Patent KR-20040074795-A (KR)
Inventor: BAEK JI HUN
IPC: A61K8/49
Filed: 2003-02-19
Abstract: PURPOSE: A cosmetic composition including carcinine(decarboxy carnosine 2HCl) having collagen synthetic and antioxidant effects is provided. It increases collagen synthesis and has antioxidant effect and thus has excellent safety for the skin and excellent material stability in cosmetic compositions while preventing the formation of wrinkles in the body. CONSTITUTION: The cosmetic composition for preventing skin wrinkles contains 0.1 to 2% by weight of carcinine represented by the formula 1, based on the total weight of the composition, together with conventional cosmetic compositions. For an example, 0.1% by weight of carcinine is mixed with 0.5% by weight of salicylic acid, 5.0% by weight of 1,3-butylene glycol, 1.3% by weight of polyoxyethylene sorbitan monolaurate, 0.7% by weight of polyoxyethylene lauryl ether, 15.0% by weight of ethanol, 0,2% by weight of flavorings, a suitable amount of preservatives and the balance of water.
Patent KR-20030023663-A (KR)
Inventor: LEE HONG JIK
IPC: A47B63/06
Filed: 2003-02-25
Abstract: PURPOSE: An electric mobile rack control device and method thereof are provided to offer convenient search for the item contained in the rack, and also to prevent a safety accident and guarantee security. CONSTITUTION: The electric moving rack control device and method thereof comprise personal computer for controlling operation of the electric mobile rack(100) in remote, displaying the item list preserved in a plurality of moving rack(112-110+N) on the monitor, writing a specification of preserved items on a memory, and auto dialing when the heat is detected; and a main controller for interfacing data via communication with the personal computer, and controlling the movement of a certain rack according to a control signal provided form the personal computer in remote.
Patent KR-20040002457-A (KR)
Inventor: KIM SEOK MIN
IPC: G06Q10/10
Filed: 2003-03-06
Abstract: PURPOSE: A method and a system for processing automatic journalizing are provided to enable a novice who does not have expert knowledge of financial to process journalizing automatically by applying disorder journalizing. CONSTITUTION: An automatic journalizing management server(181) includes a journalizing processing part(182) and a transaction outline security part(184), and a controller(183). The controller(183) controls login process of users based on user information stored at a user information database(130). The controller(183) transmits data for searching journalizing to the user through a server(170). The transaction outline security part(184) intermediates constructing of a transaction journalizing information database(186) using an account subject database(185).
Patent KR-20040079148-A (KR)
Inventor: KOO TAE YEONG
IPC: C07K14/485
Filed: 2003-03-06
Abstract: PURPOSE: A process for purification of a recombinant human epidermal growth factor is provided to simplify the purification process, and reduce the time for purifying the recombinant human epidermal growth factor by recovering a protein without precipitation and simultaneously carrying out the microorganism removal and purification. CONSTITUTION: The process for purification of a recombinant human epidermal growth factor(rhEGF) comprises the steps of: culturing a recombinant microorganism Escherichia coli JM101(KCCM-1027) producing rhEGF in a medium; regulating the pH value of the cultured medium to pH 2.5 to 5.5; adsorbing the cultured medium to adsorption resin column to obtain an active fraction; and subjecting the active fraction to reverse-phase HPLC, wherein the adsorption resin is packed with agarose resin streamline SP having quartz as a nuclear or dextran coated agarose resin streamline SP; the elution of the adsorption resin column is carried out at pH 7.0 to 8.0; and the reverse-phase HPLC is C18 cartridge HPLC.